1304326264 has 32 divisors (see below), whose sum is σ = 2472188400. Its totient is φ = 645096960.

The previous prime is 1304326223. The next prime is 1304326273. The reversal of 1304326264 is 4626234031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 851179 + ... + 852709.

Almost surely, 2^1304326264 is an apocalyptic number.

It is an amenable number.

1304326264 is a deficient number, since it is larger than the sum of its proper divisors (1167862136).

1304326264 is a wasteful number, since it uses less digits than its factorization.

1304326264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623 (or 2619 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 1304326264 is about 36115.4574109203. The cubic root of 1304326264 is about 1092.6022229788.

The spelling of 1304326264 in words is "one billion, three hundred four million, three hundred twenty-six thousand, two hundred sixty-four".