134709294 has 16 divisors (see below), whose sum is σ = 273214080. Its totient is φ = 44270520.

The previous prime is 134709293. The next prime is 134709301. The reversal of 134709294 is 492907431.

It is a super-3 number, since 3×134709294³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134709293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157684 + ... + 158535.

It is an arithmetic number, because the mean of its divisors is an integer number (17075880).

Almost surely, 2^134709294 is an apocalyptic number.

134709294 is an abundant number, since it is smaller than the sum of its proper divisors (138504786).

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

134709294 is a wasteful number, since it uses less digits than its factorization.

134709294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316295.

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 134709294 is about 11606.4333022682. The cubic root of 134709294 is about 512.6242969586.

The spelling of 134709294 in words is "one hundred thirty-four million, seven hundred nine thousand, two hundred ninety-four".