22114768 has 20 divisors (see below), whose sum is σ = 46143748. Its totient is φ = 10206720.

The previous prime is 22114751. The next prime is 22114777. The reversal of 22114768 is 86741122.

It can be written as a sum of positive squares in 2 ways, for example, as 1065024 + 21049744 = 1032^2 + 4588^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 52953 + ... + 53368.

Almost surely, 2^22114768 is an apocalyptic number.

It is an amenable number.

22114768 is an abundant number, since it is smaller than the sum of its proper divisors (24028980).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22114768 is a wasteful number, since it uses less digits than its factorization.

22114768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106342 (or 106336 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 22114768 is about 4702.6341554495. The cubic root of 22114768 is about 280.6903373971.

The spelling of 22114768 in words is "twenty-two million, one hundred fourteen thousand, seven hundred sixty-eight".