125411134 has 64 divisors (see below), whose sum is σ = 218972160. Its totient is φ = 53555040.

The previous prime is 125411119. The next prime is 125411137. The reversal of 125411134 is 431114521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125411137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1766319 + ... + 1766389.

It is an arithmetic number, because the mean of its divisors is an integer number (3421440).

Almost surely, 2^125411134 is an apocalyptic number.

125411134 is a deficient number, since it is larger than the sum of its proper divisors (93561026).

125411134 is a wasteful number, since it uses less digits than its factorization.

125411134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205.

The product of its digits is 480, while the sum is 22.

The square root of 125411134 is about 11198.7112651412. The cubic root of 125411134 is about 500.5475787627.

Adding to 125411134 its reverse (431114521), we get a palindrome (556525655).

The spelling of 125411134 in words is "one hundred twenty-five million, four hundred eleven thousand, one hundred thirty-four".