22714966 has 16 divisors (see below), whose sum is σ = 35283456. Its totient is φ = 10958976.

The previous prime is 22714927. The next prime is 22714969. The reversal of 22714966 is 66941722.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22714969) 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, 8190 + ... + 10606.

It is an arithmetic number, because the mean of its divisors is an integer number (2205216).

Almost surely, 2^22714966 is an apocalyptic number.

22714966 is a deficient number, since it is larger than the sum of its proper divisors (12568490).

22714966 is a wasteful number, since it uses less digits than its factorization.

22714966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2583.

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

The square root of 22714966 is about 4766.0220310024. The cubic root of 22714966 is about 283.2070305185.

The spelling of 22714966 in words is "twenty-two million, seven hundred fourteen thousand, nine hundred sixty-six".