22967408 has 30 divisors (see below), whose sum is σ = 47280456. Its totient is φ = 10806016.

The previous prime is 22967401. The next prime is 22967419. The reversal of 22967408 is 80476922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22967401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2141 + ... + 7107.

Almost surely, 2^22967408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22967408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23640228).

22967408 is an abundant number, since it is smaller than the sum of its proper divisors (24313048).

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

22967408 is a wasteful number, since it uses less digits than its factorization.

22967408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5009 (or 4986 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 22967408 is about 4792.4323678066. The cubic root of 22967408 is about 284.2523050464.

The spelling of 22967408 in words is "twenty-two million, nine hundred sixty-seven thousand, four hundred eight".