134165064 has 64 divisors (see below), whose sum is σ = 366949440. Its totient is φ = 40540160.

The previous prime is 134165041. The next prime is 134165111. The reversal of 134165064 is 460561431.

It is a nialpdrome in base 8.

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, 156124 + ... + 156980.

It is an arithmetic number, because the mean of its divisors is an integer number (5733585).

Almost surely, 2^134165064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134165064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183474720).

134165064 is an abundant number, since it is smaller than the sum of its proper divisors (232784376).

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

134165064 is a wasteful number, since it uses less digits than its factorization.

134165064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470 (or 1466 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 134165064 is about 11582.9643874096. The cubic root of 134165064 is about 511.9330255005.

The spelling of 134165064 in words is "one hundred thirty-four million, one hundred sixty-five thousand, sixty-four".