22074074 has 8 divisors (see below), whose sum is σ = 36121248. Its totient is φ = 10033660.

The previous prime is 22074049. The next prime is 22074103. The reversal of 22074074 is 47047022.

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

22074074 is a modest number, since divided by 74074 gives 22 as remainder.

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, 501662 + ... + 501705.

It is an arithmetic number, because the mean of its divisors is an integer number (4515156).

Almost surely, 2^22074074 is an apocalyptic number.

22074074 is a deficient number, since it is larger than the sum of its proper divisors (14047174).

22074074 is a wasteful number, since it uses less digits than its factorization.

22074074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003380.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 22074074 is about 4698.3054391983. The cubic root of 22074074 is about 280.5180629846.

The spelling of 22074074 in words is "twenty-two million, seventy-four thousand, seventy-four".