22321714 has 16 divisors (see below), whose sum is σ = 35582976. Its totient is φ = 10465600.

The previous prime is 22321711. The next prime is 22321769. The reversal of 22321714 is 41712322.

It is a super-3 number, since 3×22321714³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (22321711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9519 + ... + 11629.

It is an arithmetic number, because the mean of its divisors is an integer number (2223936).

Almost surely, 2^22321714 is an apocalyptic number.

22321714 is a deficient number, since it is larger than the sum of its proper divisors (13261262).

22321714 is a wasteful number, since it uses less digits than its factorization.

22321714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441.

The product of its digits is 672, while the sum is 22.

The square root of 22321714 is about 4724.5861194395. The cubic root of 22321714 is about 281.5631702355.

The spelling of 22321714 in words is "twenty-two million, three hundred twenty-one thousand, seven hundred fourteen".