22314700 has 54 divisors (see below), whose sum is σ = 50072316. Its totient is φ = 8631360.

The previous prime is 22314679. The next prime is 22314731. The reversal of 22314700 is 741322.

It is a super-3 number, since 3×22314700³ (a number of 23 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 136819 + ... + 136981.

Almost surely, 2^22314700 is an apocalyptic number.

22314700 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 22314700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25036158).

22314700 is an abundant number, since it is smaller than the sum of its proper divisors (27757616).

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

22314700 is a wasteful number, since it uses less digits than its factorization.

22314700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 22314700 is about 4723.8437738774. The cubic root of 22314700 is about 281.5336759210.

The spelling of 22314700 in words is "twenty-two million, three hundred fourteen thousand, seven hundred".