125430352 has 40 divisors (see below), whose sum is σ = 260882856. Its totient is φ = 58208256.

The previous prime is 125430337. The next prime is 125430353. The reversal of 125430352 is 253034521.

It can be written as a sum of positive squares in 4 ways, for example, as 39237696 + 86192656 = 6264^2 + 9284^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125430353) 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, 16698 + ... + 23014.

Almost surely, 2^125430352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125430352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130441428).

125430352 is an abundant number, since it is smaller than the sum of its proper divisors (135452504).

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

125430352 is a wasteful number, since it uses less digits than its factorization.

125430352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6415 (or 6409 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 125430352 is about 11199.5692774321. The cubic root of 125430352 is about 500.5731454243.

Adding to 125430352 its reverse (253034521), we get a palindrome (378464873).

The spelling of 125430352 in words is "one hundred twenty-five million, four hundred thirty thousand, three hundred fifty-two".