22696960 has 176 divisors, whose sum is σ = 66028032. Its totient is φ = 7372800.

The previous prime is 22696913. The next prime is 22696967. The reversal of 22696960 is 6969622.

It is a tau number, because it is divible by the number of its divisors (176).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22696967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 732145 + ... + 732175.

Almost surely, 2^22696960 is an apocalyptic number.

22696960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22696960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33014016).

22696960 is an abundant number, since it is smaller than the sum of its proper divisors (43331072).

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

22696960 is a wasteful number, since it uses less digits than its factorization.

22696960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 40.

The square root of 22696960 is about 4764.1326597818. The cubic root of 22696960 is about 283.1321786373.

It can be divided in two parts, 2269 and 6960, that added together give a palindrome (9229).

The spelling of 22696960 in words is "twenty-two million, six hundred ninety-six thousand, nine hundred sixty".