1031294474 has 24 divisors (see below), whose sum is σ = 1800771588. Its totient is φ = 441672000.

The previous prime is 1031294461. The next prime is 1031294479. The reversal of 1031294474 is 4744921301.

It is a happy number.

1031294474 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 764135449 + 267159025 = 27643^2 + 16345^2 .

It is not an unprimeable number, because it can be changed into a prime (1031294479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 184724 + ... + 190224.

Almost surely, 2^1031294474 is an apocalyptic number.

1031294474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1031294474 is a deficient number, since it is larger than the sum of its proper divisors (769477114).

1031294474 is a wasteful number, since it uses less digits than its factorization.

1031294474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7430 (or 7423 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1031294474 is about 32113.7738984380. The cubic root of 1031294474 is about 1010.3245285919.

The spelling of 1031294474 in words is "one billion, thirty-one million, two hundred ninety-four thousand, four hundred seventy-four".