134808576 has 88 divisors (see below), whose sum is σ = 410710080. Its totient is φ = 38510592.

The previous prime is 134808571. The next prime is 134808577. The reversal of 134808576 is 675808431.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (134808571) 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, 18370 + ... + 24638.

It is an arithmetic number, because the mean of its divisors is an integer number (4667160).

Almost surely, 2^134808576 is an apocalyptic number.

134808576 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 134808576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205355040).

134808576 is an abundant number, since it is smaller than the sum of its proper divisors (275901504).

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

134808576 is an equidigital number, since it uses as much as digits as its factorization.

134808576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6299 (or 6281 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 134808576 is about 11610.7095390420. The cubic root of 134808576 is about 512.7502023208.

The spelling of 134808576 in words is "one hundred thirty-four million, eight hundred eight thousand, five hundred seventy-six".