134612064 has 48 divisors (see below), whose sum is σ = 392621040. Its totient is φ = 44870400.

The previous prime is 134612033. The next prime is 134612081. The reversal of 134612064 is 460216431.

It is a tau number, because it is divible by the number of its divisors (48).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77037 + ... + 78764.

It is an arithmetic number, because the mean of its divisors is an integer number (8179605).

Almost surely, 2^134612064 is an apocalyptic number.

It is an amenable number.

134612064 is an abundant number, since it is smaller than the sum of its proper divisors (258008976).

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

134612064 is a wasteful number, since it uses less digits than its factorization.

134612064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155820 (or 155806 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 134612064 is about 11602.2439208974. The cubic root of 134612064 is about 512.5009338869.

Adding to 134612064 its reverse (460216431), we get a palindrome (594828495).

The spelling of 134612064 in words is "one hundred thirty-four million, six hundred twelve thousand, sixty-four".