1338513304 has 16 divisors (see below), whose sum is σ = 2557066320. Its totient is φ = 656628960.

The previous prime is 1338513271. The next prime is 1338513367. The reversal of 1338513304 is 4033158331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1578012 + ... + 1578859.

It is an arithmetic number, because the mean of its divisors is an integer number (159816645).

Almost surely, 2^1338513304 is an apocalyptic number.

It is an amenable number.

1338513304 is a deficient number, since it is larger than the sum of its proper divisors (1218553016).

1338513304 is a wasteful number, since it uses less digits than its factorization.

1338513304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156930 (or 3156926 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 1338513304 is about 36585.6980799875. The cubic root of 1338513304 is about 1102.0658983455.

The spelling of 1338513304 in words is "one billion, three hundred thirty-eight million, five hundred thirteen thousand, three hundred four".