234054149 has 4 divisors (see below), whose sum is σ = 267490464. Its totient is φ = 200617836.

The previous prime is 234054131. The next prime is 234054209. The reversal of 234054149 is 941450432.

234054149 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 Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 234054149 - 2⁸ = 234053893 is a prime.

It is a super-2 number, since 2×234054149² = 109562689328228402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234054109) 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, 16718147 + ... + 16718160.

It is an arithmetic number, because the mean of its divisors is an integer number (66872616).

Almost surely, 2^234054149 is an apocalyptic number.

It is an amenable number.

234054149 is a deficient number, since it is larger than the sum of its proper divisors (33436315).

234054149 is an equidigital number, since it uses as much as digits as its factorization.

234054149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33436314.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 234054149 is about 15298.8283538315. The cubic root of 234054149 is about 616.2715437502.

The spelling of 234054149 in words is "two hundred thirty-four million, fifty-four thousand, one hundred forty-nine".