22970328 has 16 divisors (see below), whose sum is σ = 57425880. Its totient is φ = 7656768.

The previous prime is 22970327. The next prime is 22970341. The reversal of 22970328 is 82307922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22970327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478525 + ... + 478572.

Almost surely, 2^22970328 is an apocalyptic number.

It is an amenable number.

22970328 is an abundant number, since it is smaller than the sum of its proper divisors (34455552).

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

22970328 is a wasteful number, since it uses less digits than its factorization.

22970328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 957106 (or 957102 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 22970328 is about 4792.7370050943. The cubic root of 22970328 is about 284.2643508340.

The spelling of 22970328 in words is "twenty-two million, nine hundred seventy thousand, three hundred twenty-eight".