264327296 has 32 divisors (see below), whose sum is σ = 529139280. Its totient is φ = 131523840.

The previous prime is 264327281. The next prime is 264327299. The reversal of 264327296 is 692723462.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (264327299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22115 + ... + 31901.

Almost surely, 2^264327296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264327296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (264569640).

264327296 is an abundant number, since it is smaller than the sum of its proper divisors (264811984).

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

264327296 is an equidigital number, since it uses as much as digits as its factorization.

264327296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10012 (or 10000 counting only the distinct ones).

The product of its digits is 217728, while the sum is 41.

The square root of 264327296 is about 16258.1455277040. The cubic root of 264327296 is about 641.7718608519.

The spelling of 264327296 in words is "two hundred sixty-four million, three hundred twenty-seven thousand, two hundred ninety-six".