22258034 has 4 divisors (see below), whose sum is σ = 33387054. Its totient is φ = 11129016.

The previous prime is 22258021. The next prime is 22258073. The reversal of 22258034 is 43085222.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 11202409 + 11055625 = 3347^2 + 3325^2 .

It is a junction number, because it is equal to n+sod(n) for n = 22257994 and 22258012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5564507 + ... + 5564510.

Almost surely, 2^22258034 is an apocalyptic number.

22258034 is a deficient number, since it is larger than the sum of its proper divisors (11129020).

22258034 is a wasteful number, since it uses less digits than its factorization.

22258034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11129019.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 22258034 is about 4717.8420914651. The cubic root of 22258034 is about 281.2951648291.

The spelling of 22258034 in words is "twenty-two million, two hundred fifty-eight thousand, thirty-four".