234663764 has 18 divisors (see below), whose sum is σ = 413072730. Its totient is φ = 116645392.

The previous prime is 234663749. The next prime is 234663791. The reversal of 234663764 is 467366432.

It can be written as a sum of positive squares in only one way, i.e., 147428164 + 87235600 = 12142^2 + 9340^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 502259 + ... + 502725.

It is an arithmetic number, because the mean of its divisors is an integer number (22948485).

Almost surely, 2^234663764 is an apocalyptic number.

It is an amenable number.

234663764 is a deficient number, since it is larger than the sum of its proper divisors (178408966).

234663764 is an equidigital number, since it uses as much as digits as its factorization.

234663764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207 (or 738 counting only the distinct ones).

The product of its digits is 435456, while the sum is 41.

The square root of 234663764 is about 15318.7389820442. The cubic root of 234663764 is about 616.8061247130.

The spelling of 234663764 in words is "two hundred thirty-four million, six hundred sixty-three thousand, seven hundred sixty-four".