22930370 has 8 divisors (see below), whose sum is σ = 41274684. Its totient is φ = 9172144.

The previous prime is 22930363. The next prime is 22930393. The reversal of 22930370 is 7303922.

It can be written as a sum of positive squares in 2 ways, for example, as 20894041 + 2036329 = 4571^2 + 1427^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1146509 + ... + 1146528.

Almost surely, 2^22930370 is an apocalyptic number.

22930370 is a deficient number, since it is larger than the sum of its proper divisors (18344314).

22930370 is a wasteful number, since it uses less digits than its factorization.

22930370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2293044.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 22930370 is about 4788.5665913716. The cubic root of 22930370 is about 284.0994246214.

The spelling of 22930370 in words is "twenty-two million, nine hundred thirty thousand, three hundred seventy".