264132330 has 64 divisors (see below), whose sum is σ = 790345728. Its totient is φ = 54884160.

The previous prime is 264132329. The next prime is 264132343. The reversal of 264132330 is 33231462.

It is a self number, because there is not a number n which added to its sum of digits gives 264132330.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54862 + ... + 59481.

It is an arithmetic number, because the mean of its divisors is an integer number (12349152).

Almost surely, 2^264132330 is an apocalyptic number.

264132330 is an abundant number, since it is smaller than the sum of its proper divisors (526213398).

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

264132330 is a wasteful number, since it uses less digits than its factorization.

264132330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114371.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 264132330 is about 16252.1484733558. The cubic root of 264132330 is about 641.6140332008.

Adding to 264132330 its reverse (33231462), we get a palindrome (297363792).

It can be divided in two parts, 264132 and 330, that added together give a palindrome (264462).

The spelling of 264132330 in words is "two hundred sixty-four million, one hundred thirty-two thousand, three hundred thirty".