1042056976 has 20 divisors (see below), whose sum is σ = 2125248400. Its totient is φ = 493605792.

The previous prime is 1042056887. The next prime is 1042056991. The reversal of 1042056976 is 6796502401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1713606 + ... + 1714213.

It is an arithmetic number, because the mean of its divisors is an integer number (106262420).

Almost surely, 2^1042056976 is an apocalyptic number.

1042056976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1042056976 is an abundant number, since it is smaller than the sum of its proper divisors (1083191424).

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

1042056976 is a wasteful number, since it uses less digits than its factorization.

1042056976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427846 (or 3427840 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 1042056976 is about 32280.9072982777. The cubic root of 1042056976 is about 1013.8269269297.

The spelling of 1042056976 in words is "one billion, forty-two million, fifty-six thousand, nine hundred seventy-six".