134570016 has 72 divisors (see below), whose sum is σ = 437359104. Its totient is φ = 38448000.

The previous prime is 134569993. The next prime is 134570017. The reversal of 134570016 is 610075431.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-4 number, since 4×134570016⁴ (a number of 34 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (134570017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31360 + ... + 35391.

It is an arithmetic number, because the mean of its divisors is an integer number (6074432).

Almost surely, 2^134570016 is an apocalyptic number.

134570016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

134570016 is an abundant number, since it is smaller than the sum of its proper divisors (302789088).

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

134570016 is a wasteful number, since it uses less digits than its factorization.

134570016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66774 (or 66763 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 134570016 is about 11600.4317161044. The cubic root of 134570016 is about 512.4475660019.

The spelling of 134570016 in words is "one hundred thirty-four million, five hundred seventy thousand, sixteen".