134016660 has 48 divisors (see below), whose sum is σ = 416942400. Its totient is φ = 35737632.

The previous prime is 134016643. The next prime is 134016667. The reversal of 134016660 is 66610431.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134016667) 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, 123550 + ... + 124629.

It is an arithmetic number, because the mean of its divisors is an integer number (8686300).

Almost surely, 2^134016660 is an apocalyptic number.

134016660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134016660 is an abundant number, since it is smaller than the sum of its proper divisors (282925740).

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

134016660 is a wasteful number, since it uses less digits than its factorization.

134016660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248197 (or 248189 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 134016660 is about 11576.5564828234. The cubic root of 134016660 is about 511.7442010390.

The spelling of 134016660 in words is "one hundred thirty-four million, sixteen thousand, six hundred sixty".