22894116 has 24 divisors (see below), whose sum is σ = 61051200. Its totient is φ = 6541152.

The previous prime is 22894099. The next prime is 22894117. The reversal of 22894116 is 61149822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22894117) 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, 136191 + ... + 136358.

It is an arithmetic number, because the mean of its divisors is an integer number (2543800).

Almost surely, 2^22894116 is an apocalyptic number.

It is an amenable number.

22894116 is an abundant number, since it is smaller than the sum of its proper divisors (38157084).

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

22894116 is a wasteful number, since it uses less digits than its factorization.

22894116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272563 (or 272561 counting only the distinct ones).

The product of its digits is 6912, while the sum is 33.

The square root of 22894116 is about 4784.7796187494. The cubic root of 22894116 is about 283.9496207668.

The spelling of 22894116 in words is "twenty-two million, eight hundred ninety-four thousand, one hundred sixteen".