134251532 has 12 divisors (see below), whose sum is σ = 235023600. Its totient is φ = 67101936.

The previous prime is 134251531. The next prime is 134251543. The reversal of 134251532 is 235152431.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (134251531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14594 + ... + 21942.

It is an arithmetic number, because the mean of its divisors is an integer number (19585300).

Almost surely, 2^134251532 is an apocalyptic number.

It is an amenable number.

134251532 is a deficient number, since it is larger than the sum of its proper divisors (100772068).

134251532 is a wasteful number, since it uses less digits than its factorization.

134251532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11920 (or 11918 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 134251532 is about 11586.6963367476. The cubic root of 134251532 is about 512.0429804007.

The spelling of 134251532 in words is "one hundred thirty-four million, two hundred fifty-one thousand, five hundred thirty-two".