134764660 has 12 divisors (see below), whose sum is σ = 283005828. Its totient is φ = 53905856.

The previous prime is 134764621. The next prime is 134764699. The reversal of 134764660 is 66467431.

It is an interprime number because it is at equal distance from previous prime (134764621) and next prime (134764699).

It can be written as a sum of positive squares in 2 ways, for example, as 13808656 + 120956004 = 3716^2 + 10998^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3369097 + ... + 3369136.

It is an arithmetic number, because the mean of its divisors is an integer number (23583819).

Almost surely, 2^134764660 is an apocalyptic number.

134764660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134764660 is an abundant number, since it is smaller than the sum of its proper divisors (148241168).

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

134764660 is a wasteful number, since it uses less digits than its factorization.

134764660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738242 (or 6738240 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 134764660 is about 11608.8181999720. The cubic root of 134764660 is about 512.6945174770.

It can be divided in two parts, 134764 and 660, that added together give a square (135424 = 368²).

The spelling of 134764660 in words is "one hundred thirty-four million, seven hundred sixty-four thousand, six hundred sixty".