134297184 has 96 divisors (see below), whose sum is σ = 420456960. Its totient is φ = 36698112.

The previous prime is 134297159. The next prime is 134297197. The reversal of 134297184 is 481792431.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11112 + ... + 19800.

It is an arithmetic number, because the mean of its divisors is an integer number (4379760).

Almost surely, 2^134297184 is an apocalyptic number.

134297184 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 134297184, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210228480).

134297184 is an abundant number, since it is smaller than the sum of its proper divisors (286159776).

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

134297184 is a wasteful number, since it uses less digits than its factorization.

134297184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8732 (or 8724 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 134297184 is about 11588.6661872711. Note that the first 3 decimals coincide. The cubic root of 134297184 is about 512.1010135981.

The spelling of 134297184 in words is "one hundred thirty-four million, two hundred ninety-seven thousand, one hundred eighty-four".