134287156 has 24 divisors (see below), whose sum is σ = 245859264. Its totient is φ = 64056960.

The previous prime is 134287147. The next prime is 134287157. The reversal of 134287156 is 651782431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134287157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38151 + ... + 41521.

It is an arithmetic number, because the mean of its divisors is an integer number (10244136).

Almost surely, 2^134287156 is an apocalyptic number.

It is an amenable number.

134287156 is a deficient number, since it is larger than the sum of its proper divisors (111572108).

134287156 is a wasteful number, since it uses less digits than its factorization.

134287156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3831 (or 3829 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 134287156 is about 11588.2335150790. The cubic root of 134287156 is about 512.0882670494.

The spelling of 134287156 in words is "one hundred thirty-four million, two hundred eighty-seven thousand, one hundred fifty-six".