1040401924 has 12 divisors (see below), whose sum is σ = 1916530000. Its totient is φ = 492821928.

The previous prime is 1040401903. The next prime is 1040401931. The reversal of 1040401924 is 4291040401.

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, 6844674 + ... + 6844825.

Almost surely, 2^1040401924 is an apocalyptic number.

It is an amenable number.

1040401924 is a deficient number, since it is larger than the sum of its proper divisors (876128076).

1040401924 is a wasteful number, since it uses less digits than its factorization.

1040401924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13689522 (or 13689520 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1040401924 is about 32255.2619583224. The cubic root of 1040401924 is about 1013.2899040232.

The spelling of 1040401924 in words is "one billion, forty million, four hundred one thousand, nine hundred twenty-four".