22674734 has 16 divisors (see below), whose sum is σ = 35592480. Its totient is φ = 10813440.

The previous prime is 22674731. The next prime is 22674779. The reversal of 22674734 is 43747622.

It is a junction number, because it is equal to n+sod(n) for n = 22674694 and 22674703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22674731) 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, 29102 + ... + 29870.

It is an arithmetic number, because the mean of its divisors is an integer number (2224530).

Almost surely, 2^22674734 is an apocalyptic number.

22674734 is a deficient number, since it is larger than the sum of its proper divisors (12917746).

22674734 is a wasteful number, since it uses less digits than its factorization.

22674734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435.

The product of its digits is 56448, while the sum is 35.

The square root of 22674734 is about 4761.7994497879. The cubic root of 22674734 is about 283.0397293838.

The spelling of 22674734 in words is "twenty-two million, six hundred seventy-four thousand, seven hundred thirty-four".