22034979 has 12 divisors (see below), whose sum is σ = 31876416. Its totient is φ = 14667792.

The previous prime is 22034959. The next prime is 22034981. The reversal of 22034979 is 97943022.

It is not a de Polignac number, because 22034979 - 2¹⁷ = 21903907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22034939) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6349 + ... + 9185.

It is an arithmetic number, because the mean of its divisors is an integer number (2656368).

Almost surely, 2^22034979 is an apocalyptic number.

22034979 is a deficient number, since it is larger than the sum of its proper divisors (9841437).

22034979 is a wasteful number, since it uses less digits than its factorization.

22034979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3706 (or 3703 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 22034979 is about 4694.1430527840. The cubic root of 22034979 is about 280.3523582692.

The spelling of 22034979 in words is "twenty-two million, thirty-four thousand, nine hundred seventy-nine".