134764 has 12 divisors (see below), whose sum is σ = 269584. Its totient is φ = 57744.

The previous prime is 134753. The next prime is 134777. The reversal of 134764 is 467431.

134764 is an admirable number.

It is a super-2 number, since 2×134764² = 36322671392, which contains 22 as substring.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

134764 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2379 + ... + 2434.

2¹³⁴⁷⁶⁴ is an apocalyptic number.

134764 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

134764 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

134764 is a wasteful number, since it uses less digits than its factorization.

134764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4824 (or 4822 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 134764 is about 367.1021656161. The cubic root of 134764 is about 51.2693680514.

It can be divided in two parts, 134 and 764, that added together give a palindrome (898).

The spelling of 134764 in words is "one hundred thirty-four thousand, seven hundred sixty-four".