4234098191 has 4 divisors (see below), whose sum is σ = 4234252800. Its totient is φ = 4233943584.

The previous prime is 4234098161. The next prime is 4234098199. The reversal of 4234098191 is 1918904324.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4234098191 - 2¹⁰ = 4234097167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4234098199) 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, 23951 + ... + 95088.

It is an arithmetic number, because the mean of its divisors is an integer number (1058563200).

Almost surely, 2^4234098191 is an apocalyptic number.

4234098191 is a deficient number, since it is larger than the sum of its proper divisors (154609).

4234098191 is a wasteful number, since it uses less digits than its factorization.

4234098191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154608.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 4234098191 is about 65069.9484478050. The cubic root of 4234098191 is about 1617.7831527019.

The spelling of 4234098191 in words is "four billion, two hundred thirty-four million, ninety-eight thousand, one hundred ninety-one".