22470160 has 40 divisors (see below), whose sum is σ = 54996480. Its totient is φ = 8514432.

The previous prime is 22470127. The next prime is 22470187. The reversal of 22470160 is 6107422.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5872 + ... + 8911.

It is an arithmetic number, because the mean of its divisors is an integer number (1374912).

Almost surely, 2^22470160 is an apocalyptic number.

22470160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22470160 is an abundant number, since it is smaller than the sum of its proper divisors (32526320).

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

22470160 is a wasteful number, since it uses less digits than its factorization.

22470160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14815 (or 14809 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 22470160 is about 4740.2700345023. The cubic root of 22470160 is about 282.1859511624.

Adding to 22470160 its reverse (6107422), we get a palindrome (28577582).

The spelling of 22470160 in words is "twenty-two million, four hundred seventy thousand, one hundred sixty".