134239850 has 24 divisors (see below), whose sum is σ = 250632768. Its totient is φ = 53492400.

The previous prime is 134239843. The next prime is 134239901. The reversal of 134239850 is 58932431.

It is a self number, because there is not a number n which added to its sum of digits gives 134239850.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8597 + ... + 18503.

It is an arithmetic number, because the mean of its divisors is an integer number (10443032).

Almost surely, 2^134239850 is an apocalyptic number.

134239850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134239850 is a deficient number, since it is larger than the sum of its proper divisors (116392918).

134239850 is a wasteful number, since it uses less digits than its factorization.

134239850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10190 (or 10185 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 134239850 is about 11586.1922131475. The cubic root of 134239850 is about 512.0281280323.

The spelling of 134239850 in words is "one hundred thirty-four million, two hundred thirty-nine thousand, eight hundred fifty".