234152564 has 6 divisors (see below), whose sum is σ = 409766994. Its totient is φ = 117076280.

The previous prime is 234152557. The next prime is 234152593. The reversal of 234152564 is 465251432.

It can be written as a sum of positive squares in only one way, i.e., 141800464 + 92352100 = 11908^2 + 9610^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 234152564.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29269067 + ... + 29269074.

It is an arithmetic number, because the mean of its divisors is an integer number (68294499).

Almost surely, 2^234152564 is an apocalyptic number.

It is an amenable number.

234152564 is a deficient number, since it is larger than the sum of its proper divisors (175614430).

234152564 is a wasteful number, since it uses less digits than its factorization.

234152564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58538145 (or 58538143 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 234152564 is about 15302.0444385709. The cubic root of 234152564 is about 616.3579081883.

The spelling of 234152564 in words is "two hundred thirty-four million, one hundred fifty-two thousand, five hundred sixty-four".