125315234 has 8 divisors (see below), whose sum is σ = 205061328. Its totient is φ = 56961460.

The previous prime is 125315227. The next prime is 125315243. The reversal of 125315234 is 432513521.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2848052 + ... + 2848095.

It is an arithmetic number, because the mean of its divisors is an integer number (25632666).

Almost surely, 2^125315234 is an apocalyptic number.

125315234 is a deficient number, since it is larger than the sum of its proper divisors (79746094).

125315234 is a wasteful number, since it uses less digits than its factorization.

125315234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5696160.

The product of its digits is 3600, while the sum is 26.

The square root of 125315234 is about 11194.4287036007. The cubic root of 125315234 is about 500.4199591698.

Adding to 125315234 its reverse (432513521), we get a palindrome (557828755).

The spelling of 125315234 in words is "one hundred twenty-five million, three hundred fifteen thousand, two hundred thirty-four".