22714669 has 8 divisors (see below), whose sum is σ = 24322680. Its totient is φ = 21136896.

The previous prime is 22714663. The next prime is 22714673. The reversal of 22714669 is 96641722.

It can be written as a sum of positive squares in 4 ways, for example, as 5116644 + 17598025 = 2262^2 + 4195^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 22714669 - 2¹⁷ = 22583597 is a prime.

It is a super-2 number, since 2×22714669² = 1031912375559122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22714663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5994 + ... + 9019.

It is an arithmetic number, because the mean of its divisors is an integer number (3040335).

Almost surely, 2^22714669 is an apocalyptic number.

It is an amenable number.

22714669 is a deficient number, since it is larger than the sum of its proper divisors (1608011).

22714669 is a wasteful number, since it uses less digits than its factorization.

22714669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15119.

The product of its digits is 36288, while the sum is 37.

The square root of 22714669 is about 4765.9908728406. The cubic root of 22714669 is about 283.2057961950.

The spelling of 22714669 in words is "twenty-two million, seven hundred fourteen thousand, six hundred sixty-nine".