971140496 has 40 divisors (see below), whose sum is σ = 1919778168. Its totient is φ = 475776000.

The previous prime is 971140463. The next prime is 971140501. The reversal of 971140496 is 694041179.

971140496 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 4 ways, for example, as 18800896 + 952339600 = 4336^2 + 30860^2 .

It is a super-2 number, since 2×971140496² = 1886227725942252032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272486 + ... + 276026.

Almost surely, 2^971140496 is an apocalyptic number.

It is an amenable number.

971140496 is a deficient number, since it is larger than the sum of its proper divisors (948637672).

971140496 is a wasteful number, since it uses less digits than its factorization.

971140496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3891 (or 3885 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 971140496 is about 31163.1271858265. The cubic root of 971140496 is about 990.2861112313.

The spelling of 971140496 in words is "nine hundred seventy-one million, one hundred forty thousand, four hundred ninety-six".