22316954 has 16 divisors (see below), whose sum is σ = 38667456. Its totient is φ = 9547200.

The previous prime is 22316951. The next prime is 22316977. The reversal of 22316954 is 45961322.

It is a happy number.

It is a super-3 number, since 3×22316954³ (a number of 23 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 22316954.

It is not an unprimeable number, because it can be changed into a prime (22316951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29462 + ... + 30209.

It is an arithmetic number, because the mean of its divisors is an integer number (2416716).

Almost surely, 2^22316954 is an apocalyptic number.

22316954 is a deficient number, since it is larger than the sum of its proper divisors (16350502).

22316954 is a wasteful number, since it uses less digits than its factorization.

22316954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59701.

The product of its digits is 12960, while the sum is 32.

The square root of 22316954 is about 4724.0823447523. The cubic root of 22316954 is about 281.5431548077.

The spelling of 22316954 in words is "twenty-two million, three hundred sixteen thousand, nine hundred fifty-four".