125214400 has 42 divisors (see below), whose sum is σ = 308109620. Its totient is φ = 50085120.

The previous prime is 125214377. The next prime is 125214403. The reversal of 125214400 is 4412521.

It is not an unprimeable number, because it can be changed into a prime (125214403) 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, 37530 + ... + 40729.

Almost surely, 2^125214400 is an apocalyptic number.

125214400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125214400 is an abundant number, since it is smaller than the sum of its proper divisors (182895220).

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

125214400 is an equidigital number, since it uses as much as digits as its factorization.

125214400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78281 (or 78266 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 125214400 is about 11189.9240390630. The cubic root of 125214400 is about 500.2857033827.

Adding to 125214400 its reverse (4412521), we get a palindrome (129626921).

The spelling of 125214400 in words is "one hundred twenty-five million, two hundred fourteen thousand, four hundred".