922996674 has 128 divisors (see below), whose sum is σ = 2253484800. Its totient is φ = 278876160.

The previous prime is 922996651. The next prime is 922996703. The reversal of 922996674 is 476699229.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 922996674.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5156317 + ... + 5156495.

It is an arithmetic number, because the mean of its divisors is an integer number (17605350).

Almost surely, 2^922996674 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 922996674, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1126742400).

922996674 is an abundant number, since it is smaller than the sum of its proper divisors (1330488126).

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

922996674 is a wasteful number, since it uses less digits than its factorization.

922996674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385 (or 379 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 922996674 is about 30380.8603235656. The cubic root of 922996674 is about 973.6436714744.

The spelling of 922996674 in words is "nine hundred twenty-two million, nine hundred ninety-six thousand, six hundred seventy-four".