264330416 has 40 divisors (see below), whose sum is σ = 619737120. Its totient is φ = 106619904.

The previous prime is 264330383. The next prime is 264330427. The reversal of 264330416 is 614033462.

264330416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67511 + ... + 71318.

It is an arithmetic number, because the mean of its divisors is an integer number (15493428).

Almost surely, 2^264330416 is an apocalyptic number.

It is an amenable number.

264330416 is an abundant number, since it is smaller than the sum of its proper divisors (355406704).

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

264330416 is a wasteful number, since it uses less digits than its factorization.

264330416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138861 (or 138855 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 264330416 is about 16258.2414793236. The cubic root of 264330416 is about 641.7743859036.

Adding to 264330416 its reverse (614033462), we get a palindrome (878363878).

The spelling of 264330416 in words is "two hundred sixty-four million, three hundred thirty thousand, four hundred sixteen".