134425760 has 96 divisors (see below), whose sum is σ = 382112640. Its totient is φ = 43656192.

The previous prime is 134425729. The next prime is 134425793. The reversal of 134425760 is 67524431.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 18122 + ... + 24438.

It is an arithmetic number, because the mean of its divisors is an integer number (3980340).

Almost surely, 2^134425760 is an apocalyptic number.

134425760 is a gapful number since it is divisible by the number (10) 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 134425760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191056320).

134425760 is an abundant number, since it is smaller than the sum of its proper divisors (247686880).

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

134425760 is a wasteful number, since it uses less digits than its factorization.

134425760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6358 (or 6350 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 134425760 is about 11594.2123492715. The cubic root of 134425760 is about 512.2643898164.

The spelling of 134425760 in words is "one hundred thirty-four million, four hundred twenty-five thousand, seven hundred sixty".