22296534 has 32 divisors (see below), whose sum is σ = 49684320. Its totient is φ = 6623232.

The previous prime is 22296511. The next prime is 22296541. The reversal of 22296534 is 43569222.

It is a junction number, because it is equal to n+sod(n) for n = 22296495 and 22296504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2667 + ... + 7190.

It is an arithmetic number, because the mean of its divisors is an integer number (1552635).

Almost surely, 2^22296534 is an apocalyptic number.

22296534 is an abundant number, since it is smaller than the sum of its proper divisors (27387786).

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

22296534 is a wasteful number, since it uses less digits than its factorization.

22296534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9904.

The product of its digits is 25920, while the sum is 33.

The square root of 22296534 is about 4721.9205838303. The cubic root of 22296534 is about 281.4572579959.

The spelling of 22296534 in words is "twenty-two million, two hundred ninety-six thousand, five hundred thirty-four".