134125544 has 48 divisors (see below), whose sum is σ = 293572800. Its totient is φ = 57280608.

The previous prime is 134125531. The next prime is 134125559. The reversal of 134125544 is 445521431.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 181127 + ... + 181865.

It is an arithmetic number, because the mean of its divisors is an integer number (6116100).

Almost surely, 2^134125544 is an apocalyptic number.

134125544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134125544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146786400).

134125544 is an abundant number, since it is smaller than the sum of its proper divisors (159447256).

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

134125544 is a wasteful number, since it uses less digits than its factorization.

134125544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222 (or 1211 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 134125544 is about 11581.2583081460. The cubic root of 134125544 is about 511.8827551361.

Adding to 134125544 its reverse (445521431), we get a palindrome (579646975).

The spelling of 134125544 in words is "one hundred thirty-four million, one hundred twenty-five thousand, five hundred forty-four".