134747334 has 16 divisors (see below), whose sum is σ = 299438640. Its totient is φ = 44915760.

The previous prime is 134747293. The next prime is 134747339. The reversal of 134747334 is 433747431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134747339) 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, 1247607 + ... + 1247714.

It is an arithmetic number, because the mean of its divisors is an integer number (18714915).

Almost surely, 2^134747334 is an apocalyptic number.

134747334 is an abundant number, since it is smaller than the sum of its proper divisors (164691306).

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

134747334 is a wasteful number, since it uses less digits than its factorization.

134747334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2495332 (or 2495326 counting only the distinct ones).

The product of its digits is 84672, while the sum is 36.

The square root of 134747334 is about 11608.0719329267. The cubic root of 134747334 is about 512.6725450352.

The spelling of 134747334 in words is "one hundred thirty-four million, seven hundred forty-seven thousand, three hundred thirty-four".