134453124 has 72 divisors (see below), whose sum is σ = 381955392. Its totient is φ = 39568320.

The previous prime is 134453087. The next prime is 134453129. The reversal of 134453124 is 421354431.

It is a happy number.

134453124 is a `hidden beast` number, since 1 + 344 + 5 + 312 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (134453129) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4519 + ... + 17009.

It is an arithmetic number, because the mean of its divisors is an integer number (5304936).

Almost surely, 2^134453124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134453124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190977696).

134453124 is an abundant number, since it is smaller than the sum of its proper divisors (247502268).

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

134453124 is a wasteful number, since it uses less digits than its factorization.

134453124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12537 (or 12532 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 134453124 is about 11595.3923607612. The cubic root of 134453124 is about 512.2991466758.

The spelling of 134453124 in words is "one hundred thirty-four million, four hundred fifty-three thousand, one hundred twenty-four".