12234192 has 20 divisors (see below), whose sum is σ = 31605120. Its totient is φ = 4078048.

The previous prime is 12234191. The next prime is 12234197. The reversal of 12234192 is 29143221.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127392 + ... + 127487.

It is an arithmetic number, because the mean of its divisors is an integer number (1580256).

Almost surely, 2^12234192 is an apocalyptic number.

12234192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12234192 is an abundant number, since it is smaller than the sum of its proper divisors (19370928).

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

12234192 is a wasteful number, since it uses less digits than its factorization.

12234192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254890 (or 254884 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 12234192 is about 3497.7409852646. The cubic root of 12234192 is about 230.4226130390.

The spelling of 12234192 in words is "twelve million, two hundred thirty-four thousand, one hundred ninety-two".