971417934 has 20 divisors (see below), whose sum is σ = 2176696104. Its totient is φ = 323805924.

The previous prime is 971417933. The next prime is 971417939. The reversal of 971417934 is 439714179.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 971417934.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971417933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2998042 + ... + 2998365.

Almost surely, 2^971417934 is an apocalyptic number.

971417934 is an abundant number, since it is smaller than the sum of its proper divisors (1205278170).

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

971417934 is a wasteful number, since it uses less digits than its factorization.

971417934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5996421 (or 5996412 counting only the distinct ones).

The product of its digits is 190512, while the sum is 45.

The square root of 971417934 is about 31167.5782504833. The cubic root of 971417934 is about 990.3804047760.

The spelling of 971417934 in words is "nine hundred seventy-one million, four hundred seventeen thousand, nine hundred thirty-four".