22868704 has 48 divisors (see below), whose sum is σ = 49064400. Its totient is φ = 10450944.

The previous prime is 22868687. The next prime is 22868707. The reversal of 22868704 is 40786822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22868707) 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 7 ways as a sum of consecutive naturals, for example, 16984 + ... + 18280.

It is an arithmetic number, because the mean of its divisors is an integer number (1022175).

Almost surely, 2^22868704 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 22868704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24532200).

22868704 is an abundant number, since it is smaller than the sum of its proper divisors (26195696).

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

22868704 is a wasteful number, since it uses less digits than its factorization.

22868704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355 (or 1347 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 22868704 is about 4782.1233777476. The cubic root of 22868704 is about 283.8445224498.

The spelling of 22868704 in words is "twenty-two million, eight hundred sixty-eight thousand, seven hundred four".