125134444 has 24 divisors (see below), whose sum is σ = 234688608. Its totient is φ = 58227840.

The previous prime is 125134417. The next prime is 125134453. The reversal of 125134444 is 444431521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14977 + ... + 21784.

It is an arithmetic number, because the mean of its divisors is an integer number (9778692).

Almost surely, 2^125134444 is an apocalyptic number.

It is an amenable number.

125134444 is a deficient number, since it is larger than the sum of its proper divisors (109554164).

125134444 is a wasteful number, since it uses less digits than its factorization.

125134444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36825 (or 36823 counting only the distinct ones).

The product of its digits is 7680, while the sum is 28.

The square root of 125134444 is about 11186.3507901371. The cubic root of 125134444 is about 500.1791944377.

Adding to 125134444 its reverse (444431521), we get a palindrome (569565965).

The spelling of 125134444 in words is "one hundred twenty-five million, one hundred thirty-four thousand, four hundred forty-four".