22374080 has 56 divisors (see below), whose sum is σ = 55138320. Its totient is φ = 8637440.

The previous prime is 22374073. The next prime is 22374083. The reversal of 22374080 is 8047322.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (22374083) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8075 + ... + 10485.

Almost surely, 2^22374080 is an apocalyptic number.

22374080 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 22374080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27569160).

22374080 is an abundant number, since it is smaller than the sum of its proper divisors (32764240).

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

22374080 is a wasteful number, since it uses less digits than its factorization.

22374080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457 (or 2447 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 22374080 is about 4730.1247340847. The cubic root of 22374080 is about 281.7831775651.

The spelling of 22374080 in words is "twenty-two million, three hundred seventy-four thousand, eighty".