134735398 has 12 divisors (see below), whose sum is σ = 235099692. Its totient is φ = 57743700.

The previous prime is 134735339. The next prime is 134735401. The reversal of 134735398 is 893537431.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 687328 + ... + 687523.

It is an arithmetic number, because the mean of its divisors is an integer number (19591641).

Almost surely, 2^134735398 is an apocalyptic number.

134735398 is a deficient number, since it is larger than the sum of its proper divisors (100364294).

134735398 is a wasteful number, since it uses less digits than its factorization.

134735398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374867 (or 1374860 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 134735398 is about 11607.5577965393. The cubic root of 134735398 is about 512.6574069740.

The spelling of 134735398 in words is "one hundred thirty-four million, seven hundred thirty-five thousand, three hundred ninety-eight".