134784298 has 16 divisors (see below), whose sum is σ = 222743520. Its totient is φ = 60658000.

The previous prime is 134784227. The next prime is 134784323. The reversal of 134784298 is 892487431.

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, 28108 + ... + 32551.

It is an arithmetic number, because the mean of its divisors is an integer number (13921470).

Almost surely, 2^134784298 is an apocalyptic number.

134784298 is a deficient number, since it is larger than the sum of its proper divisors (87959222).

134784298 is a wasteful number, since it uses less digits than its factorization.

134784298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60773.

The product of its digits is 387072, while the sum is 46.

The square root of 134784298 is about 11609.6639916924. The cubic root of 134784298 is about 512.7194196680.

The spelling of 134784298 in words is "one hundred thirty-four million, seven hundred eighty-four thousand, two hundred ninety-eight".