264804134 has 12 divisors (see below), whose sum is σ = 462056364. Its totient is φ = 113487444.

The previous prime is 264804131. The next prime is 264804143. The reversal of 264804134 is 431408462.

It is a self number, because there is not a number n which added to its sum of digits gives 264804134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264804131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1350944 + ... + 1351139.

It is an arithmetic number, because the mean of its divisors is an integer number (38504697).

Almost surely, 2^264804134 is an apocalyptic number.

264804134 is a deficient number, since it is larger than the sum of its proper divisors (197252230).

264804134 is a wasteful number, since it uses less digits than its factorization.

264804134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2702099 (or 2702092 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 264804134 is about 16272.8035076934. The cubic root of 264804134 is about 642.1575410066.

The spelling of 264804134 in words is "two hundred sixty-four million, eight hundred four thousand, one hundred thirty-four".