234902957 has 12 divisors (see below), whose sum is σ = 251856660. Its totient is φ = 219027456.

The previous prime is 234902897. The next prime is 234902971. The reversal of 234902957 is 759209432.

It can be written as a sum of positive squares in 6 ways, for example, as 19811401 + 215091556 = 4451^2 + 14666^2 .

It is not a de Polignac number, because 234902957 - 2²⁴ = 218125741 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234902357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27773 + ... + 35229.

It is an arithmetic number, because the mean of its divisors is an integer number (20988055).

Almost surely, 2^234902957 is an apocalyptic number.

It is an amenable number.

234902957 is a deficient number, since it is larger than the sum of its proper divisors (16953703).

234902957 is a wasteful number, since it uses less digits than its factorization.

234902957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7600 (or 7583 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 234902957 is about 15326.5441962629. The cubic root of 234902957 is about 617.0156239066.

The spelling of 234902957 in words is "two hundred thirty-four million, nine hundred two thousand, nine hundred fifty-seven".