134805698 has 8 divisors (see below), whose sum is σ = 202955520. Its totient is φ = 67153860.

The previous prime is 134805661. The next prime is 134805707. The reversal of 134805698 is 896508431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123818 + ... + 124901.

It is an arithmetic number, because the mean of its divisors is an integer number (25369440).

Almost surely, 2^134805698 is an apocalyptic number.

134805698 is a deficient number, since it is larger than the sum of its proper divisors (68149822).

134805698 is a wasteful number, since it uses less digits than its factorization.

134805698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248992.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 134805698 is about 11610.5856010797. The cubic root of 134805698 is about 512.7465534294.

The spelling of 134805698 in words is "one hundred thirty-four million, eight hundred five thousand, six hundred ninety-eight".