234146950063321 has 3 divisors (see below), whose sum is σ = 234146965365183. Its totient is φ = 234146934761460.

The previous prime is 234146950063303. The next prime is 234146950063339. The reversal of 234146950063321 is 123360059641432.

The square root of 234146950063321 is 15301861.

It is a perfect power (a square), and thus also a powerful number.

234146950063321 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (234146950063303) and next prime (234146950063339).

It can be written as a sum of positive squares in only one way, i.e., 38788743819721 + 195358206243600 = 6228061^2 + 13977060^2 .

It is not a de Polignac number, because 234146950063321 - 2⁷ = 234146950063193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234146950063921) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7650931 + ... + 22952791.

It is an arithmetic number, because the mean of its divisors is an integer number (78048988455061).

Almost surely, 2^{234146950063321} is an apocalyptic number.

234146950063321 is the 15301861-st square number.

234146950063321 is the 7650931-st centered octagonal number.

It is an amenable number.

234146950063321 is a deficient number, since it is larger than the sum of its proper divisors (15301862).

234146950063321 is an frugal number, since it uses more digits than its factorization.

234146950063321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30603722 (or 15301861 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 49.

The spelling of 234146950063321 in words is "two hundred thirty-four trillion, one hundred forty-six billion, nine hundred fifty million, sixty-three thousand, three hundred twenty-one".