234522957 has 4 divisors (see below), whose sum is σ = 312697280. Its totient is φ = 156348636.

The previous prime is 234522941. The next prime is 234522961. The reversal of 234522957 is 759225432.

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 not a de Polignac number, because 234522957 - 2⁴ = 234522941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234522907) 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, 39087157 + ... + 39087162.

It is an arithmetic number, because the mean of its divisors is an integer number (78174320).

Almost surely, 2^234522957 is an apocalyptic number.

It is an amenable number.

234522957 is a deficient number, since it is larger than the sum of its proper divisors (78174323).

234522957 is an equidigital number, since it uses as much as digits as its factorization.

234522957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78174322.

The product of its digits is 151200, while the sum is 39.

The square root of 234522957 is about 15314.1423853900. The cubic root of 234522957 is about 616.6827311455.

The spelling of 234522957 in words is "two hundred thirty-four million, five hundred twenty-two thousand, nine hundred fifty-seven".