134518108 has 12 divisors (see below), whose sum is σ = 237125952. Its totient is φ = 66767840.

The previous prime is 134518079. The next prime is 134518121. The reversal of 134518108 is 801815431.

It is a self number, because there is not a number n which added to its sum of digits gives 134518108.

It is a congruent number.

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, 122188 + ... + 123283.

It is an arithmetic number, because the mean of its divisors is an integer number (19760496).

Almost surely, 2^134518108 is an apocalyptic number.

It is an amenable number.

134518108 is a deficient number, since it is larger than the sum of its proper divisors (102607844).

134518108 is a wasteful number, since it uses less digits than its factorization.

134518108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245612 (or 245610 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 134518108 is about 11598.1941697835. The cubic root of 134518108 is about 512.3816683377.

The spelling of 134518108 in words is "one hundred thirty-four million, five hundred eighteen thousand, one hundred eight".