12854400 has 192 divisors, whose sum is σ = 46038720. Its totient is φ = 3133440.

The previous prime is 12854383. The next prime is 12854407. The reversal of 12854400 is 445821.

It is a tau number, because it is divible by the number of its divisors (192).

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 (12854407) 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, 124749 + ... + 124851.

It is an arithmetic number, because the mean of its divisors is an integer number (239785).

Almost surely, 2^12854400 is an apocalyptic number.

12854400 is a gapful number since it is divisible by the number (10) 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 12854400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23019360).

12854400 is an abundant number, since it is smaller than the sum of its proper divisors (33184320).

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

12854400 is a wasteful number, since it uses less digits than its factorization.

12854400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 12854400 is about 3585.3033344474. The cubic root of 12854400 is about 234.2523393721.

The spelling of 12854400 in words is "twelve million, eight hundred fifty-four thousand, four hundred".