125315034 has 16 divisors (see below), whose sum is σ = 269909472. Its totient is φ = 38558448.

The previous prime is 125314961. The next prime is 125315039. The reversal of 125315034 is 430513521.

It is a junction number, because it is equal to n+sod(n) for n = 125314995 and 125315013.

It is not an unprimeable number, because it can be changed into a prime (125315039) 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, 803224 + ... + 803379.

It is an arithmetic number, because the mean of its divisors is an integer number (16869342).

Almost surely, 2^125315034 is an apocalyptic number.

125315034 is an abundant number, since it is smaller than the sum of its proper divisors (144594438).

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

125315034 is a wasteful number, since it uses less digits than its factorization.

125315034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1606621.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 125315034 is about 11194.4197705821. The cubic root of 125315034 is about 500.4196929504.

Adding to 125315034 its reverse (430513521), we get a palindrome (555828555).

The spelling of 125315034 in words is "one hundred twenty-five million, three hundred fifteen thousand, thirty-four".