22339734 has 16 divisors (see below), whose sum is σ = 47307888. Its totient is φ = 7008512.

The previous prime is 22339727. The next prime is 22339741. The reversal of 22339734 is 43793322.

It is an interprime number because it is at equal distance from previous prime (22339727) and next prime (22339741).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 22339695 and 22339704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109407 + ... + 109610.

It is an arithmetic number, because the mean of its divisors is an integer number (2956743).

Almost surely, 2^22339734 is an apocalyptic number.

22339734 is an abundant number, since it is smaller than the sum of its proper divisors (24968154).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22339734 is a wasteful number, since it uses less digits than its factorization.

22339734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219039.

The product of its digits is 27216, while the sum is 33.

The square root of 22339734 is about 4726.4927800643. The cubic root of 22339734 is about 281.6389171609.

The spelling of 22339734 in words is "twenty-two million, three hundred thirty-nine thousand, seven hundred thirty-four".