22295734 has 4 divisors (see below), whose sum is σ = 33443604. Its totient is φ = 11147866.

The previous prime is 22295731. The next prime is 22295743. The reversal of 22295734 is 43759222.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 22295734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22295731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5573932 + ... + 5573935.

It is an arithmetic number, because the mean of its divisors is an integer number (8360901).

Almost surely, 2^22295734 is an apocalyptic number.

22295734 is a deficient number, since it is larger than the sum of its proper divisors (11147870).

22295734 is a wasteful number, since it uses less digits than its factorization.

22295734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11147869.

The product of its digits is 30240, while the sum is 34.

The square root of 22295734 is about 4721.8358717770. The cubic root of 22295734 is about 281.4538917253.

The spelling of 22295734 in words is "twenty-two million, two hundred ninety-five thousand, seven hundred thirty-four".