22314679 has 2 divisors, whose sum is σ = 22314680. Its totient is φ = 22314678.

The previous prime is 22314673. The next prime is 22314731. The reversal of 22314679 is 97641322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22314679 - 2⁹ = 22314167 is a prime.

It is a super-3 number, since 3×22314679³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22314673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11157339 + 11157340.

It is an arithmetic number, because the mean of its divisors is an integer number (11157340).

Almost surely, 2^22314679 is an apocalyptic number.

22314679 is a deficient number, since it is larger than the sum of its proper divisors (1).

22314679 is an equidigital number, since it uses as much as digits as its factorization.

22314679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 34.

The square root of 22314679 is about 4723.8415511107. The cubic root of 22314679 is about 281.5335876053.

The spelling of 22314679 in words is "twenty-two million, three hundred fourteen thousand, six hundred seventy-nine".