12054192 has 40 divisors (see below), whose sum is σ = 31444416. Its totient is φ = 3978816.

The previous prime is 12054191. The next prime is 12054197. The reversal of 12054192 is 29145021.

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

It is not an unprimeable number, because it can be changed into a prime (12054191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3963 + ... + 6309.

Almost surely, 2^12054192 is an apocalyptic number.

12054192 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 12054192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15722208).

12054192 is an abundant number, since it is smaller than the sum of its proper divisors (19390224).

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

12054192 is a wasteful number, since it uses less digits than its factorization.

12054192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465 (or 2459 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 12054192 is about 3471.9147454971. The cubic root of 12054192 is about 229.2869663186.

It can be divided in two parts, 12054 and 192, that added together give a triangular number (12246 = T₁₅₆).

The spelling of 12054192 in words is "twelve million, fifty-four thousand, one hundred ninety-two".