134772176 has 80 divisors (see below), whose sum is σ = 328312320. Its totient is φ = 52064640.

The previous prime is 134772151. The next prime is 134772179. The reversal of 134772176 is 671277431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134772179) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170855 + ... + 171641.

It is an arithmetic number, because the mean of its divisors is an integer number (4103904).

Almost surely, 2^134772176 is an apocalyptic number.

134772176 is a gapful number since it is divisible by the number (16) 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 134772176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164156160).

134772176 is an abundant number, since it is smaller than the sum of its proper divisors (193540144).

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

134772176 is a wasteful number, since it uses less digits than its factorization.

134772176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952 (or 946 counting only the distinct ones).

The product of its digits is 49392, while the sum is 38.

The square root of 134772176 is about 11609.1419148876. The cubic root of 134772176 is about 512.7040485127.

The spelling of 134772176 in words is "one hundred thirty-four million, seven hundred seventy-two thousand, one hundred seventy-six".