1040594916 has 12 divisors (see below), whose sum is σ = 2428054832. Its totient is φ = 346864968.

The previous prime is 1040594903. The next prime is 1040594921. The reversal of 1040594916 is 6194950401.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43358110 + ... + 43358133.

Almost surely, 2^1040594916 is an apocalyptic number.

It is an amenable number.

1040594916 is an abundant number, since it is smaller than the sum of its proper divisors (1387459916).

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

1040594916 is a wasteful number, since it uses less digits than its factorization.

1040594916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86716250 (or 86716248 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 1040594916 is about 32258.2534555112. The cubic root of 1040594916 is about 1013.3525544119.

The spelling of 1040594916 in words is "one billion, forty million, five hundred ninety-four thousand, nine hundred sixteen".