22930384 has 10 divisors (see below), whose sum is σ = 44427650. Its totient is φ = 11465184.

The previous prime is 22930363. The next prime is 22930393. The reversal of 22930384 is 48303922.

It can be written as a sum of positive squares in only one way, i.e., 11560000 + 11370384 = 3400^2 + 3372^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716559 + ... + 716590.

It is an arithmetic number, because the mean of its divisors is an integer number (4442765).

Almost surely, 2^22930384 is an apocalyptic number.

It is an amenable number.

22930384 is a deficient number, since it is larger than the sum of its proper divisors (21497266).

22930384 is a wasteful number, since it uses less digits than its factorization.

22930384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433157 (or 1433151 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 22930384 is about 4788.5680531867. The cubic root of 22930384 is about 284.0994824397.

The spelling of 22930384 in words is "twenty-two million, nine hundred thirty thousand, three hundred eighty-four".