134038125 has 120 divisors (see below), whose sum is σ = 274412160. Its totient is φ = 64584000.

The previous prime is 134038109. The next prime is 134038133. The reversal of 134038125 is 521830431.

It is a happy number.

It is not a de Polignac number, because 134038125 - 2⁴ = 134038109 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 2851852 + ... + 2851898.

It is an arithmetic number, because the mean of its divisors is an integer number (2286768).

Almost surely, 2^134038125 is an apocalyptic number.

134038125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134038125 is an abundant number, since it is smaller than the sum of its proper divisors (140374035).

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

134038125 is an equidigital number, since it uses as much as digits as its factorization.

134038125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102 (or 68 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 134038125 is about 11577.4835348620. The cubic root of 134038125 is about 511.7715210326.

Adding to 134038125 its reverse (521830431), we get a palindrome (655868556).

It can be divided in two parts, 13403 and 8125, that added together give a triangular number (21528 = T₂₀₇).

The spelling of 134038125 in words is "one hundred thirty-four million, thirty-eight thousand, one hundred twenty-five".