22996294 has 4 divisors (see below), whose sum is σ = 34494444. Its totient is φ = 11498146.

The previous prime is 22996249. The next prime is 22996307. The reversal of 22996294 is 49269922.

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 22996294.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5749072 + ... + 5749075.

It is an arithmetic number, because the mean of its divisors is an integer number (8623611).

Almost surely, 2^22996294 is an apocalyptic number.

22996294 is a deficient number, since it is larger than the sum of its proper divisors (11498150).

22996294 is a wasteful number, since it uses less digits than its factorization.

22996294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11498149.

The product of its digits is 139968, while the sum is 43.

The square root of 22996294 is about 4795.4451305379. The cubic root of 22996294 is about 284.3714227139.

The spelling of 22996294 in words is "twenty-two million, nine hundred ninety-six thousand, two hundred ninety-four".