234051121 has 4 divisors (see below), whose sum is σ = 247818852. Its totient is φ = 220283392.

The previous prime is 234051113. The next prime is 234051143. The reversal of 234051121 is 121150432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 144937521 + 89113600 = 12039^2 + 9440^2 .

It is a cyclic number.

It is not a de Polignac number, because 234051121 - 2³ = 234051113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234051421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6883840 + ... + 6883873.

It is an arithmetic number, because the mean of its divisors is an integer number (61954713).

Almost surely, 2^234051121 is an apocalyptic number.

It is an amenable number.

234051121 is a deficient number, since it is larger than the sum of its proper divisors (13767731).

234051121 is a wasteful number, since it uses less digits than its factorization.

234051121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13767730.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 234051121 is about 15298.7293916848. The cubic root of 234051121 is about 616.2688861340.

The spelling of 234051121 in words is "two hundred thirty-four million, fifty-one thousand, one hundred twenty-one".