22874208 has 48 divisors (see below), whose sum is σ = 68624640. Its totient is φ = 6535296.

The previous prime is 22874191. The next prime is 22874209. The reversal of 22874208 is 80247822.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22874209) 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, 16348 + ... + 17691.

It is an arithmetic number, because the mean of its divisors is an integer number (1429680).

Almost surely, 2^22874208 is an apocalyptic number.

22874208 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

22874208 is an abundant number, since it is smaller than the sum of its proper divisors (45750432).

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

22874208 is a wasteful number, since it uses less digits than its factorization.

22874208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34059 (or 34051 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 22874208 is about 4782.6988197042. The cubic root of 22874208 is about 283.8672923589.

The spelling of 22874208 in words is "twenty-two million, eight hundred seventy-four thousand, two hundred eight".