22074130 has 32 divisors (see below), whose sum is σ = 43014384. Its totient is φ = 8107776.

The previous prime is 22074127. The next prime is 22074167. The reversal of 22074130 is 3147022.

It can be written as a sum of positive squares in 8 ways, for example, as 12321 + 22061809 = 111^2 + 4697^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22074098 and 22074107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35704 + ... + 36316.

Almost surely, 2^22074130 is an apocalyptic number.

22074130 is a deficient number, since it is larger than the sum of its proper divisors (20940254).

22074130 is a wasteful number, since it uses less digits than its factorization.

22074130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 910.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 22074130 is about 4698.3113987900. The cubic root of 22074130 is about 280.5183002010.

The spelling of 22074130 in words is "twenty-two million, seventy-four thousand, one hundred thirty".