134684704 has 96 divisors (see below), whose sum is σ = 337913856. Its totient is φ = 51313920.

The previous prime is 134684689. The next prime is 134684731. The reversal of 134684704 is 407486431.

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, 115227 + ... + 116389.

It is an arithmetic number, because the mean of its divisors is an integer number (3519936).

Almost surely, 2^134684704 is an apocalyptic number.

134684704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134684704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168956928).

134684704 is an abundant number, since it is smaller than the sum of its proper divisors (203229152).

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

134684704 is a wasteful number, since it uses less digits than its factorization.

134684704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1238 (or 1230 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 134684704 is about 11605.3739276251. The cubic root of 134684704 is about 512.5931033709.

The spelling of 134684704 in words is "one hundred thirty-four million, six hundred eighty-four thousand, seven hundred four".