22235088 has 20 divisors (see below), whose sum is σ = 57440768. Its totient is φ = 7411680.

The previous prime is 22235077. The next prime is 22235159. The reversal of 22235088 is 88053222.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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, 231568 + ... + 231663.

Almost surely, 2^22235088 is an apocalyptic number.

It is an amenable number.

22235088 is an abundant number, since it is smaller than the sum of its proper divisors (35205680).

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

22235088 is a wasteful number, since it uses less digits than its factorization.

22235088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463242 (or 463236 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 22235088 is about 4715.4096322589. The cubic root of 22235088 is about 281.1984683859.

The spelling of 22235088 in words is "twenty-two million, two hundred thirty-five thousand, eighty-eight".