22872360 has 128 divisors (see below), whose sum is σ = 79706880. Its totient is φ = 5142528.

The previous prime is 22872341. The next prime is 22872379. The reversal of 22872360 is 6327822.

It is an interprime number because it is at equal distance from previous prime (22872341) and next prime (22872379).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61134 + ... + 61506.

It is an arithmetic number, because the mean of its divisors is an integer number (622710).

Almost surely, 2^22872360 is an apocalyptic number.

22872360 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 22872360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (39853440).

22872360 is an abundant number, since it is smaller than the sum of its proper divisors (56834520).

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

22872360 is a wasteful number, since it uses less digits than its factorization.

22872360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 467 (or 463 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 22872360 is about 4782.5056194426. The cubic root of 22872360 is about 283.8596476369.

It can be divided in two parts, 22872 and 360, that added together give a palindrome (23232).

The spelling of 22872360 in words is "twenty-two million, eight hundred seventy-two thousand, three hundred sixty".