134342704 has 40 divisors (see below), whose sum is σ = 280830240. Its totient is φ = 62020608.

The previous prime is 134342699. The next prime is 134342717. The reversal of 134342704 is 407243431.

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, 9757 + ... + 19075.

It is an arithmetic number, because the mean of its divisors is an integer number (7020756).

Almost surely, 2^134342704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134342704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140415120).

134342704 is an abundant number, since it is smaller than the sum of its proper divisors (146487536).

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

134342704 is a wasteful number, since it uses less digits than its factorization.

134342704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9397 (or 9391 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 134342704 is about 11590.6300087614. The cubic root of 134342704 is about 512.1588659030.

The spelling of 134342704 in words is "one hundred thirty-four million, three hundred forty-two thousand, seven hundred four".