22674042 has 12 divisors (see below), whose sum is σ = 49127130. Its totient is φ = 7558008.

The previous prime is 22674031. The next prime is 22674053. The reversal of 22674042 is 24047622.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22674031) and next prime (22674053).

It can be written as a sum of positive squares in only one way, i.e., 20875761 + 1798281 = 4569^2 + 1341^2 .

It is a super-2 number, since 2×22674042² = 1028224361235528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22673997 and 22674015.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 629817 + ... + 629852.

Almost surely, 2^22674042 is an apocalyptic number.

22674042 is an abundant number, since it is smaller than the sum of its proper divisors (26453088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22674042 is a wasteful number, since it uses less digits than its factorization.

22674042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259677 (or 1259674 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 22674042 is about 4761.7267876265. The cubic root of 22674042 is about 283.0368500338.

The spelling of 22674042 in words is "twenty-two million, six hundred seventy-four thousand, forty-two".