264374016 has 36 divisors (see below), whose sum is σ = 703622472. Its totient is φ = 88124416.

The previous prime is 264373997. The next prime is 264374023. The reversal of 264374016 is 610473462.

It is a happy number.

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, 171351 + ... + 172886.

Almost surely, 2^264374016 is an apocalyptic number.

It is an amenable number.

264374016 is an abundant number, since it is smaller than the sum of its proper divisors (439248456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

264374016 is an equidigital number, since it uses as much as digits as its factorization.

264374016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344256 (or 344242 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 264374016 is about 16259.5822824573. The cubic root of 264374016 is about 641.8096698049.

The spelling of 264374016 in words is "two hundred sixty-four million, three hundred seventy-four thousand, sixteen".