134131124 has 18 divisors (see below), whose sum is σ = 245382690. Its totient is φ = 64148656.

The previous prime is 134131121. The next prime is 134131159. The reversal of 134131124 is 421131431.

It can be written as a sum of positive squares in only one way, i.e., 127012900 + 7118224 = 11270^2 + 2668^2 .

It is a junction number, because it is equal to n+sod(n) for n = 134131096 and 134131105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134131121) 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 5 ways as a sum of consecutive naturals, for example, 29579 + ... + 33810.

Almost surely, 2^134131124 is an apocalyptic number.

It is an amenable number.

134131124 is a deficient number, since it is larger than the sum of its proper divisors (111251566).

134131124 is a wasteful number, since it uses less digits than its factorization.

134131124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63439 (or 63414 counting only the distinct ones).

The product of its digits is 288, while the sum is 20.

The square root of 134131124 is about 11581.4992121055. The cubic root of 134131124 is about 511.8898536253.

Adding to 134131124 its reverse (421131431), we get a palindrome (555262555).

The spelling of 134131124 in words is "one hundred thirty-four million, one hundred thirty-one thousand, one hundred twenty-four".