22934109 has 16 divisors (see below), whose sum is σ = 33908544. Its totient is φ = 13670400.

The previous prime is 22934101. The next prime is 22934111. The reversal of 22934109 is 90143922.

It is not a de Polignac number, because 22934109 - 2³ = 22934101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22934101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3684 + ... + 7709.

It is an arithmetic number, because the mean of its divisors is an integer number (2119284).

Almost surely, 2^22934109 is an apocalyptic number.

It is an amenable number.

22934109 is a deficient number, since it is larger than the sum of its proper divisors (10974435).

22934109 is a wasteful number, since it uses less digits than its factorization.

22934109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11468.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 22934109 is about 4788.9569845635. The cubic root of 22934109 is about 284.1148654249.

The spelling of 22934109 in words is "twenty-two million, nine hundred thirty-four thousand, one hundred nine".