1042930080 has 120 divisors (see below), whose sum is σ = 3680719812. Its totient is φ = 278111232.

The previous prime is 1042930073. The next prime is 1042930099. The reversal of 1042930080 is 800392401.

1042930080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1042773264 + 156816 = 32292^2 + 396^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 27277 + ... + 53196.

Almost surely, 2^1042930080 is an apocalyptic number.

1042930080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1042930080 is an abundant number, since it is smaller than the sum of its proper divisors (2637789732).

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

1042930080 is an equidigital number, since it uses as much as digits as its factorization.

1042930080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80500 (or 80483 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1042930080 is about 32294.4280023660. The cubic root of 1042930080 is about 1014.1099982207.

The spelling of 1042930080 in words is "one billion, forty-two million, nine hundred thirty thousand, eighty".