1031944704 has 120 divisors (see below), whose sum is σ = 3198241728. Its totient is φ = 294819840.

The previous prime is 1031944673. The next prime is 1031944733. The reversal of 1031944704 is 4074491301.

It is a super-2 number, since 2×1031944704² = 2129819744227295232, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 68409 + ... + 82119.

Almost surely, 2^1031944704 is an apocalyptic number.

1031944704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1031944704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1599120864).

1031944704 is an abundant number, since it is smaller than the sum of its proper divisors (2166297024).

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

1031944704 is an equidigital number, since it uses as much as digits as its factorization.

1031944704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13746 (or 13723 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 1031944704 is about 32123.8961522416. The cubic root of 1031944704 is about 1010.5368201393.

The spelling of 1031944704 in words is "one billion, thirty-one million, nine hundred forty-four thousand, seven hundred four".