22014609 has 8 divisors (see below), whose sum is σ = 31079520. Its totient is φ = 13813056.

The previous prime is 22014607. The next prime is 22014613. The reversal of 22014609 is 90641022.

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

It is not a de Polignac number, because 22014609 - 2¹ = 22014607 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22014607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215779 + ... + 215880.

It is an arithmetic number, because the mean of its divisors is an integer number (3884940).

Almost surely, 2^22014609 is an apocalyptic number.

It is an amenable number.

22014609 is a deficient number, since it is larger than the sum of its proper divisors (9064911).

22014609 is a wasteful number, since it uses less digits than its factorization.

22014609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431679.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 22014609 is about 4691.9728260083. The cubic root of 22014609 is about 280.2659420580.

The spelling of 22014609 in words is "twenty-two million, fourteen thousand, six hundred nine".