22460074 has 16 divisors (see below), whose sum is σ = 41465088. Its totient is φ = 8885232.

The previous prime is 22460051. The next prime is 22460083. The reversal of 22460074 is 47006422.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61522 + ... + 61885.

It is an arithmetic number, because the mean of its divisors is an integer number (2591568).

Almost surely, 2^22460074 is an apocalyptic number.

22460074 is a deficient number, since it is larger than the sum of its proper divisors (19005014).

22460074 is a wasteful number, since it uses less digits than its factorization.

22460074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123429.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 22460074 is about 4739.2060516504. The cubic root of 22460074 is about 282.1437239976.

Adding to 22460074 its reverse (47006422), we get a palindrome (69466496).

The spelling of 22460074 in words is "twenty-two million, four hundred sixty thousand, seventy-four".