125324244 has 18 divisors (see below), whose sum is σ = 316791930. Its totient is φ = 41774736.

The previous prime is 125324189. The next prime is 125324279. The reversal of 125324244 is 442423521.

It can be written as a sum of positive squares in only one way, i.e., 79923600 + 45400644 = 8940^2 + 6738^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×125324244² = 31412332268343072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1740579 + ... + 1740650.

Almost surely, 2^125324244 is an apocalyptic number.

It is an amenable number.

125324244 is an abundant number, since it is smaller than the sum of its proper divisors (191467686).

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

125324244 is a wasteful number, since it uses less digits than its factorization.

125324244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481239 (or 3481234 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 125324244 is about 11194.8311286951. The cubic root of 125324244 is about 500.4319520607.

Adding to 125324244 its reverse (442423521), we get a palindrome (567747765).

The spelling of 125324244 in words is "one hundred twenty-five million, three hundred twenty-four thousand, two hundred forty-four".