2134326198 has 8 divisors (see below), whose sum is σ = 4268652408. Its totient is φ = 711442064.

The previous prime is 2134326191. The next prime is 2134326209. The reversal of 2134326198 is 8916234312.

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

2134326198 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134326191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177860511 + ... + 177860522.

It is an arithmetic number, because the mean of its divisors is an integer number (533581551).

Almost surely, 2^2134326198 is an apocalyptic number.

2134326198 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.

2134326198 is a wasteful number, since it uses less digits than its factorization.

2134326198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355721038.

The product of its digits is 62208, while the sum is 39.

The square root of 2134326198 is about 46198.7683602063. The cubic root of 2134326198 is about 1287.5188568954.

The spelling of 2134326198 in words is "two billion, one hundred thirty-four million, three hundred twenty-six thousand, one hundred ninety-eight".