22714056 has 48 divisors (see below), whose sum is σ = 62571600. Its totient is φ = 7441632.

The previous prime is 22714049. The next prime is 22714061. The reversal of 22714056 is 65041722.

It is a super-2 number, since 2×22714056² = 1031856679942272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1575 + ... + 6921.

It is an arithmetic number, because the mean of its divisors is an integer number (1303575).

Almost surely, 2^22714056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22714056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31285800).

22714056 is an abundant number, since it is smaller than the sum of its proper divisors (39857544).

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

22714056 is a wasteful number, since it uses less digits than its factorization.

22714056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5418 (or 5411 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 22714056 is about 4765.9265625899. The cubic root of 22714056 is about 283.2032485503.

Adding to 22714056 its reverse (65041722), we get a palindrome (87755778).

The spelling of 22714056 in words is "twenty-two million, seven hundred fourteen thousand, fifty-six".