22331714 has 4 divisors (see below), whose sum is σ = 33497574. Its totient is φ = 11165856.

The previous prime is 22331713. The next prime is 22331717. The reversal of 22331714 is 41713322.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 22231225 + 100489 = 4715^2 + 317^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22331714.

It is not an unprimeable number, because it can be changed into a prime (22331713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5582927 + ... + 5582930.

Almost surely, 2^22331714 is an apocalyptic number.

22331714 is a deficient number, since it is larger than the sum of its proper divisors (11165860).

22331714 is a wasteful number, since it uses less digits than its factorization.

22331714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11165859.

The product of its digits is 1008, while the sum is 23.

The square root of 22331714 is about 4725.6442946968. The cubic root of 22331714 is about 281.6052101874.

The spelling of 22331714 in words is "twenty-two million, three hundred thirty-one thousand, seven hundred fourteen".