22094245 has 8 divisors (see below), whose sum is σ = 27908640. Its totient is φ = 16745040.

The previous prime is 22094239. The next prime is 22094249. The reversal of 22094245 is 54249022.

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

It is not a de Polignac number, because 22094245 - 2⁵ = 22094213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22094249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116191 + ... + 116380.

It is an arithmetic number, because the mean of its divisors is an integer number (3488580).

Almost surely, 2^22094245 is an apocalyptic number.

It is an amenable number.

22094245 is a deficient number, since it is larger than the sum of its proper divisors (5814395).

22094245 is a wasteful number, since it uses less digits than its factorization.

22094245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232595.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 22094245 is about 4700.4515740512. The cubic root of 22094245 is about 280.6034815503.

The spelling of 22094245 in words is "twenty-two million, ninety-four thousand, two hundred forty-five".