22974102 has 48 divisors (see below), whose sum is σ = 52386048. Its totient is φ = 7262640.

The previous prime is 22974101. The next prime is 22974139. The reversal of 22974102 is 20147922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22974101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 87223 + ... + 87485.

It is an arithmetic number, because the mean of its divisors is an integer number (1091376).

Almost surely, 2^22974102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22974102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26193024).

22974102 is an abundant number, since it is smaller than the sum of its proper divisors (29411946).

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

22974102 is a wasteful number, since it uses less digits than its factorization.

22974102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 22974102 is about 4793.1307096719. The cubic root of 22974102 is about 284.2799180898.

The spelling of 22974102 in words is "twenty-two million, nine hundred seventy-four thousand, one hundred two".