923422954 has 8 divisors (see below), whose sum is σ = 1385348580. Its totient is φ = 461640096.

The previous prime is 923422943. The next prime is 923422957. The reversal of 923422954 is 459224329.

It can be written as a sum of positive squares in 2 ways, for example, as 895385929 + 28037025 = 29923^2 + 5295^2 .

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

It is a super-2 number, since 2×923422954² = 1705419903948172232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (923422957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17709 + ... + 46480.

Almost surely, 2^923422954 is an apocalyptic number.

923422954 is a deficient number, since it is larger than the sum of its proper divisors (461925626).

923422954 is a wasteful number, since it uses less digits than its factorization.

923422954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71384.

The product of its digits is 155520, while the sum is 40.

The square root of 923422954 is about 30387.8751149204. The cubic root of 923422954 is about 973.7935387336.

The spelling of 923422954 in words is "nine hundred twenty-three million, four hundred twenty-two thousand, nine hundred fifty-four".