264430412 has 24 divisors (see below), whose sum is σ = 470518272. Its totient is φ = 130006800.

The previous prime is 264430399. The next prime is 264430433. The reversal of 264430412 is 214034462.

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, 130487 + ... + 132497.

It is an arithmetic number, because the mean of its divisors is an integer number (19604928).

Almost surely, 2^264430412 is an apocalyptic number.

It is an amenable number.

264430412 is a deficient number, since it is larger than the sum of its proper divisors (206087860).

264430412 is a wasteful number, since it uses less digits than its factorization.

264430412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2549 (or 2547 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 264430412 is about 16261.3164288750. The cubic root of 264430412 is about 641.8553032920.

Adding to 264430412 its reverse (214034462), we get a palindrome (478464874).

The spelling of 264430412 in words is "two hundred sixty-four million, four hundred thirty thousand, four hundred twelve".