922249107 has 12 divisors (see below), whose sum is σ = 1434609904. Its totient is φ = 567537840.

The previous prime is 922249103. The next prime is 922249117. The reversal of 922249107 is 701942229.

It is not a de Polignac number, because 922249107 - 2² = 922249103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (922249103) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3941119 + ... + 3941352.

Almost surely, 2^922249107 is an apocalyptic number.

922249107 is a deficient number, since it is larger than the sum of its proper divisors (512360797).

922249107 is a wasteful number, since it uses less digits than its factorization.

922249107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7882490 (or 7882487 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 922249107 is about 30368.5545754157. The cubic root of 922249107 is about 973.3807378890.

The spelling of 922249107 in words is "nine hundred twenty-two million, two hundred forty-nine thousand, one hundred seven".