970392922 has 4 divisors (see below), whose sum is σ = 1455589386. Its totient is φ = 485196460.

The previous prime is 970392901. The next prime is 970392937. The reversal of 970392922 is 229293079.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 229293079 = 6473 ⋅35423.

It can be written as a sum of positive squares in only one way, i.e., 584624041 + 385768881 = 24179^2 + 19641^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242598229 + ... + 242598232.

Almost surely, 2^970392922 is an apocalyptic number.

970392922 is a deficient number, since it is larger than the sum of its proper divisors (485196464).

970392922 is a wasteful number, since it uses less digits than its factorization.

970392922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485196463.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 970392922 is about 31151.1303486727. The cubic root of 970392922 is about 990.0319419684.

The spelling of 970392922 in words is "nine hundred seventy million, three hundred ninety-two thousand, nine hundred twenty-two".