134718508 has 18 divisors (see below), whose sum is σ = 239614116. Its totient is φ = 66260304.

The previous prime is 134718469. The next prime is 134718509. The reversal of 134718508 is 805817431.

It is not an unprimeable number, because it can be changed into a prime (134718509) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 189658 + ... + 190366.

Almost surely, 2^134718508 is an apocalyptic number.

It is an amenable number.

134718508 is a deficient number, since it is larger than the sum of its proper divisors (104895608).

134718508 is an frugal number, since it uses more digits than its factorization.

134718508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489 (or 778 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 134718508 is about 11606.8302305151. The cubic root of 134718508 is about 512.6359843794.

The spelling of 134718508 in words is "one hundred thirty-four million, seven hundred eighteen thousand, five hundred eight".