264134768 has 20 divisors (see below), whose sum is σ = 518971248. Its totient is φ = 130206720.

The previous prime is 264134723. The next prime is 264134771. The reversal of 264134768 is 867431462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115121 + ... + 117392.

Almost surely, 2^264134768 is an apocalyptic number.

It is an amenable number.

264134768 is a deficient number, since it is larger than the sum of its proper divisors (254836480).

264134768 is a wasteful number, since it uses less digits than its factorization.

264134768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232592 (or 232586 counting only the distinct ones).

The product of its digits is 193536, while the sum is 41.

The square root of 264134768 is about 16252.2234786505. The cubic root of 264134768 is about 641.6160072747.

The spelling of 264134768 in words is "two hundred sixty-four million, one hundred thirty-four thousand, seven hundred sixty-eight".