4102344391 has 8 divisors (see below), whose sum is σ = 4157229440. Its totient is φ = 4047822072.

The previous prime is 4102344299. The next prime is 4102344403. The reversal of 4102344391 is 1934432014.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4102344391 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 (4102345391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67875 + ... + 113188.

It is an arithmetic number, because the mean of its divisors is an integer number (519653680).

Almost surely, 2^4102344391 is an apocalyptic number.

4102344391 is a deficient number, since it is larger than the sum of its proper divisors (54885049).

4102344391 is a wasteful number, since it uses less digits than its factorization.

4102344391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181365.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 4102344391 is about 64049.5463762235. The cubic root of 4102344391 is about 1600.8256664267.

The spelling of 4102344391 in words is "four billion, one hundred two million, three hundred forty-four thousand, three hundred ninety-one".