922210972 has 6 divisors (see below), whose sum is σ = 1613869208. Its totient is φ = 461105484.

The previous prime is 922210943. The next prime is 922210987. The reversal of 922210972 is 279012229.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 115276368 + ... + 115276375.

Almost surely, 2^922210972 is an apocalyptic number.

It is an amenable number.

922210972 is a deficient number, since it is larger than the sum of its proper divisors (691658236).

922210972 is a wasteful number, since it uses less digits than its factorization.

922210972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230552747 (or 230552745 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 922210972 is about 30367.9266990685. The cubic root of 922210972 is about 973.3673212731.

The spelling of 922210972 in words is "nine hundred twenty-two million, two hundred ten thousand, nine hundred seventy-two".