22768714 has 8 divisors (see below), whose sum is σ = 34342308. Its totient is φ = 11321280.

The previous prime is 22768679. The next prime is 22768723. The reversal of 22768714 is 41786722.

It can be written as a sum of positive squares in 2 ways, for example, as 21316689 + 1452025 = 4617^2 + 1205^2 .

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

It is a super-3 number, since 3×22768714³ (a number of 23 digits) contains 333 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 31087 + ... + 31810.

Almost surely, 2^22768714 is an apocalyptic number.

22768714 is a deficient number, since it is larger than the sum of its proper divisors (11573594).

22768714 is a wasteful number, since it uses less digits than its factorization.

22768714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63080.

The product of its digits is 37632, while the sum is 37.

The square root of 22768714 is about 4771.6573640613. The cubic root of 22768714 is about 283.4302287588.

The spelling of 22768714 in words is "twenty-two million, seven hundred sixty-eight thousand, seven hundred fourteen".