22634734 has 8 divisors (see below), whose sum is σ = 34094880. Its totient is φ = 11269776.

The previous prime is 22634707. The next prime is 22634767. The reversal of 22634734 is 43743622.

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

It is a junction number, because it is equal to n+sod(n) for n = 22634696 and 22634705.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 23199 + ... + 24154.

It is an arithmetic number, because the mean of its divisors is an integer number (4261860).

Almost surely, 2^22634734 is an apocalyptic number.

22634734 is a deficient number, since it is larger than the sum of its proper divisors (11460146).

22634734 is a wasteful number, since it uses less digits than its factorization.

22634734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47594.

The product of its digits is 24192, while the sum is 31.

The square root of 22634734 is about 4757.5975029420. The cubic root of 22634734 is about 282.8731966974.

The spelling of 22634734 in words is "twenty-two million, six hundred thirty-four thousand, seven hundred thirty-four".