1363442604 has 24 divisors (see below), whose sum is σ = 3183118848. Its totient is φ = 454230480.

The previous prime is 1363442557. The next prime is 1363442611. The reversal of 1363442604 is 4062443631.

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, 7912 + ... + 52815.

It is an arithmetic number, because the mean of its divisors is an integer number (132629952).

Almost surely, 2^1363442604 is an apocalyptic number.

It is an amenable number.

1363442604 is an abundant number, since it is smaller than the sum of its proper divisors (1819676244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1363442604 is a wasteful number, since it uses less digits than its factorization.

1363442604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62605 (or 62603 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 1363442604 is about 36924.8236827205. The cubic root of 1363442604 is about 1108.8657092307.

The spelling of 1363442604 in words is "one billion, three hundred sixty-three million, four hundred forty-two thousand, six hundred four".