971456674 has 8 divisors (see below), whose sum is σ = 1507432860. Its totient is φ = 468979056.

The previous prime is 971456639. The next prime is 971456699. The reversal of 971456674 is 476654179.

It can be written as a sum of positive squares in 2 ways, for example, as 970634025 + 822649 = 31155^2 + 907^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8374569 + ... + 8374684.

Almost surely, 2^971456674 is an apocalyptic number.

971456674 is a deficient number, since it is larger than the sum of its proper divisors (535976186).

971456674 is a wasteful number, since it uses less digits than its factorization.

971456674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16749284.

The product of its digits is 1270080, while the sum is 49.

The square root of 971456674 is about 31168.1997234361. The cubic root of 971456674 is about 990.3935700078.

The spelling of 971456674 in words is "nine hundred seventy-one million, four hundred fifty-six thousand, six hundred seventy-four".