12384252 has 84 divisors (see below), whose sum is σ = 33786816. Its totient is φ = 3965760.

The previous prime is 12384241. The next prime is 12384269. The reversal of 12384252 is 25248321.

12384252 is a `hidden beast` number, since 1 + 238 + 425 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 90328 + ... + 90464.

It is an arithmetic number, because the mean of its divisors is an integer number (402224).

Almost surely, 2^12384252 is an apocalyptic number.

12384252 is a gapful number since it is divisible by the number (12) 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 12384252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16893408).

12384252 is an abundant number, since it is smaller than the sum of its proper divisors (21402564).

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

12384252 is a wasteful number, since it uses less digits than its factorization.

12384252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 173 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 12384252 is about 3519.1265961883. The cubic root of 12384252 is about 231.3608796733.

The spelling of 12384252 in words is "twelve million, three hundred eighty-four thousand, two hundred fifty-two".