22268348 has 12 divisors (see below), whose sum is σ = 39232200. Its totient is φ = 11059152.

The previous prime is 22268333. The next prime is 22268357. The reversal of 22268348 is 84386222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18086 + ... + 19277.

It is an arithmetic number, because the mean of its divisors is an integer number (3269350).

Almost surely, 2^22268348 is an apocalyptic number.

It is an amenable number.

22268348 is a deficient number, since it is larger than the sum of its proper divisors (16963852).

22268348 is a wasteful number, since it uses less digits than its factorization.

22268348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37516 (or 37514 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 22268348 is about 4718.9350493517. The cubic root of 22268348 is about 281.3386072749.

The spelling of 22268348 in words is "twenty-two million, two hundred sixty-eight thousand, three hundred forty-eight".