264315332 has 6 divisors (see below), whose sum is σ = 462551838. Its totient is φ = 132157664.

The previous prime is 264315319. The next prime is 264315341. The reversal of 264315332 is 233513462.

It can be written as a sum of positive squares in only one way, i.e., 263283076 + 1032256 = 16226^2 + 1016^2 .

It is a junction number, because it is equal to n+sod(n) for n = 264315295 and 264315304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33039413 + ... + 33039420.

It is an arithmetic number, because the mean of its divisors is an integer number (77091973).

Almost surely, 2^264315332 is an apocalyptic number.

It is an amenable number.

264315332 is a deficient number, since it is larger than the sum of its proper divisors (198236506).

264315332 is a wasteful number, since it uses less digits than its factorization.

264315332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66078837 (or 66078835 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 264315332 is about 16257.7775848976. Note that the first 3 decimals coincide. The cubic root of 264315332 is about 641.7621780653.

Adding to 264315332 its reverse (233513462), we get a palindrome (497828794).

The spelling of 264315332 in words is "two hundred sixty-four million, three hundred fifteen thousand, three hundred thirty-two".