971434968 has 64 divisors (see below), whose sum is σ = 2803057920. Its totient is φ = 274800000.

The previous prime is 971434967. The next prime is 971434991. The reversal of 971434968 is 869434179.

It is a super-2 number, since 2×971434968² = 1887371794106322048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 971434968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971434967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11658 + ... + 45593.

It is an arithmetic number, because the mean of its divisors is an integer number (43797780).

Almost surely, 2^971434968 is an apocalyptic number.

It is an amenable number.

971434968 is an abundant number, since it is smaller than the sum of its proper divisors (1831622952).

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

971434968 is a wasteful number, since it uses less digits than its factorization.

971434968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57368 (or 57364 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 51.

The square root of 971434968 is about 31167.8515140200. The cubic root of 971434968 is about 990.3861935790.

The spelling of 971434968 in words is "nine hundred seventy-one million, four hundred thirty-four thousand, nine hundred sixty-eight".