1375874404 has 12 divisors (see below), whose sum is σ = 2413369728. Its totient is φ = 686340200.

The previous prime is 1375874377. The next prime is 1375874441. The reversal of 1375874404 is 4044785731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397312 + ... + 400759.

It is an arithmetic number, because the mean of its divisors is an integer number (201114144).

Almost surely, 2^1375874404 is an apocalyptic number.

It is an amenable number.

1375874404 is a deficient number, since it is larger than the sum of its proper divisors (1037495324).

1375874404 is a wasteful number, since it uses less digits than its factorization.

1375874404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 798506 (or 798504 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 43.

The square root of 1375874404 is about 37092.7810227273. The cubic root of 1375874404 is about 1112.2257113466.

The spelling of 1375874404 in words is "one billion, three hundred seventy-five million, eight hundred seventy-four thousand, four hundred four".