134768018 has 16 divisors (see below), whose sum is σ = 252033984. Its totient is φ = 52506960.

The previous prime is 134768009. The next prime is 134768033. The reversal of 134768018 is 810867431.

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, 437405 + ... + 437712.

It is an arithmetic number, because the mean of its divisors is an integer number (15752124).

Almost surely, 2^134768018 is an apocalyptic number.

134768018 is a deficient number, since it is larger than the sum of its proper divisors (117265966).

134768018 is a wasteful number, since it uses less digits than its factorization.

134768018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875137.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 134768018 is about 11608.9628305030. The cubic root of 134768018 is about 512.6987757988.

The spelling of 134768018 in words is "one hundred thirty-four million, seven hundred sixty-eight thousand, eighteen".