264334312 has 64 divisors (see below), whose sum is σ = 552484800. Its totient is φ = 117565440.

The previous prime is 264334261. The next prime is 264334313. The reversal of 264334312 is 213433462.

It is not an unprimeable number, because it can be changed into a prime (264334313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1476639 + ... + 1476817.

It is an arithmetic number, because the mean of its divisors is an integer number (8632575).

Almost surely, 2^264334312 is an apocalyptic number.

264334312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 264334312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (276242400).

264334312 is an abundant number, since it is smaller than the sum of its proper divisors (288150488).

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

264334312 is a wasteful number, since it uses less digits than its factorization.

264334312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 462 counting only the distinct ones).

The product of its digits is 10368, while the sum is 28.

The square root of 264334312 is about 16258.3612950383. The cubic root of 264334312 is about 641.7775389532. Note that the first 3 decimals are identical.

Adding to 264334312 its reverse (213433462), we get a palindrome (477767774).

The spelling of 264334312 in words is "two hundred sixty-four million, three hundred thirty-four thousand, three hundred twelve".