264916834 has 24 divisors (see below), whose sum is σ = 497813148. Its totient is φ = 104801760.

The previous prime is 264916807. The next prime is 264916853. The reversal of 264916834 is 438619462.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 264875625 + 41209 = 16275^2 + 203^2 .

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102697 + ... + 105244.

Almost surely, 2^264916834 is an apocalyptic number.

264916834 is a deficient number, since it is larger than the sum of its proper divisors (232896314).

264916834 is a wasteful number, since it uses less digits than its factorization.

264916834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207970 (or 207963 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 264916834 is about 16276.2659722677. The cubic root of 264916834 is about 642.2486283186.

The spelling of 264916834 in words is "two hundred sixty-four million, nine hundred sixteen thousand, eight hundred thirty-four".