1364387404 has 24 divisors (see below), whose sum is σ = 2434924800. Its totient is φ = 668802960.

The previous prime is 1364387371. The next prime is 1364387413. The reversal of 1364387404 is 4047834631.

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, 37417 + ... + 64255.

It is an arithmetic number, because the mean of its divisors is an integer number (101455200).

Almost surely, 2^1364387404 is an apocalyptic number.

It is an amenable number.

1364387404 is a deficient number, since it is larger than the sum of its proper divisors (1070537396).

1364387404 is a wasteful number, since it uses less digits than its factorization.

1364387404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27093 (or 27091 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 1364387404 is about 36937.6150285857. The cubic root of 1364387404 is about 1109.1217802528.

The spelling of 1364387404 in words is "one billion, three hundred sixty-four million, three hundred eighty-seven thousand, four hundred four".