134333664 has 48 divisors (see below), whose sum is σ = 364008960. Its totient is φ = 43332480.

The previous prime is 134333611. The next prime is 134333681. The reversal of 134333664 is 466333431.

134333664 is nontrivially palindromic in base 7.

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

It is a nude number because it is divisible by every one of its digits.

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, 19594 + ... + 25545.

It is an arithmetic number, because the mean of its divisors is an integer number (7583520).

Almost surely, 2^134333664 is an apocalyptic number.

It is an amenable number.

134333664 is an abundant number, since it is smaller than the sum of its proper divisors (229675296).

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

134333664 is a wasteful number, since it uses less digits than its factorization.

134333664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45183 (or 45175 counting only the distinct ones).

The product of its digits is 46656, while the sum is 33.

The square root of 134333664 is about 11590.2400320269. The cubic root of 134333664 is about 512.1473778210.

The spelling of 134333664 in words is "one hundred thirty-four million, three hundred thirty-three thousand, six hundred sixty-four".