22095734 has 16 divisors (see below), whose sum is σ = 34769088. Its totient is φ = 10518912.

The previous prime is 22095721. The next prime is 22095737. The reversal of 22095734 is 43759022.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 22095734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22095737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302 + ... + 6654.

It is an arithmetic number, because the mean of its divisors is an integer number (2173068).

Almost surely, 2^22095734 is an apocalyptic number.

22095734 is a deficient number, since it is larger than the sum of its proper divisors (12673354).

22095734 is a wasteful number, since it uses less digits than its factorization.

22095734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6439.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 22095734 is about 4700.6099604200. The cubic root of 22095734 is about 280.6097849896.

The spelling of 22095734 in words is "twenty-two million, ninety-five thousand, seven hundred thirty-four".