12325400 has 24 divisors (see below), whose sum is σ = 28657020. Its totient is φ = 4930080.

The previous prime is 12325399. The next prime is 12325409. The reversal of 12325400 is 452321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12325409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30614 + ... + 31013.

Almost surely, 2^12325400 is an apocalyptic number.

12325400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12325400 is an abundant number, since it is smaller than the sum of its proper divisors (16331620).

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

12325400 is a wasteful number, since it uses less digits than its factorization.

12325400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61643 (or 61634 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 12325400 is about 3510.7549045754. The cubic root of 12325400 is about 230.9938092954.

Adding to 12325400 its reverse (452321), we get a palindrome (12777721).

The spelling of 12325400 in words is "twelve million, three hundred twenty-five thousand, four hundred".