134892798 has 8 divisors (see below), whose sum is σ = 269785608. Its totient is φ = 44964264.

The previous prime is 134892781. The next prime is 134892809. The reversal of 134892798 is 897298431.

It is a sphenic number, since it is the product of 3 distinct primes.

134892798 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 134892798.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11241061 + ... + 11241072.

It is an arithmetic number, because the mean of its divisors is an integer number (33723201).

Almost surely, 2^134892798 is an apocalyptic number.

134892798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134892798 is a wasteful number, since it uses less digits than its factorization.

134892798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22482138.

The product of its digits is 870912, while the sum is 51.

The square root of 134892798 is about 11614.3358828648. The cubic root of 134892798 is about 512.8569607548.

The spelling of 134892798 in words is "one hundred thirty-four million, eight hundred ninety-two thousand, seven hundred ninety-eight".