1050409604 has 12 divisors (see below), whose sum is σ = 1934965200. Its totient is φ = 497562408.

The previous prime is 1050409603. The next prime is 1050409631. The reversal of 1050409604 is 4069040501.

It is a super-2 number, since 2×1050409604² = 2206720672350873632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050409603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6910514 + ... + 6910665.

It is an arithmetic number, because the mean of its divisors is an integer number (161247100).

Almost surely, 2^1050409604 is an apocalyptic number.

It is an amenable number.

1050409604 is a deficient number, since it is larger than the sum of its proper divisors (884555596).

1050409604 is a wasteful number, since it uses less digits than its factorization.

1050409604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13821202 (or 13821200 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1050409604 is about 32410.0232027069. The cubic root of 1050409604 is about 1016.5285047164.

The spelling of 1050409604 in words is "one billion, fifty million, four hundred nine thousand, six hundred four".