22338052 has 18 divisors (see below), whose sum is σ = 42969374. Its totient is φ = 10153440.

The previous prime is 22338007. The next prime is 22338059. The reversal of 22338052 is 25083322.

It can be written as a sum of positive squares in only one way, i.e., 21958596 + 379456 = 4686^2 + 616^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22338059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22593 + ... + 23560.

Almost surely, 2^22338052 is an apocalyptic number.

22338052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22338052 is a deficient number, since it is larger than the sum of its proper divisors (20631322).

22338052 is a wasteful number, since it uses less digits than its factorization.

22338052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46179 (or 46166 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 22338052 is about 4726.3148435118. The cubic root of 22338052 is about 281.6318486114.

The spelling of 22338052 in words is "twenty-two million, three hundred thirty-eight thousand, fifty-two".