3143198239 has 8 divisors (see below), whose sum is σ = 3283993440. Its totient is φ = 3002747616.

The previous prime is 3143198183. The next prime is 3143198249. The reversal of 3143198239 is 9328913413.

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

It is a cyclic number.

It is not a de Polignac number, because 3143198239 - 2¹⁵ = 3143165471 is a prime.

It is a super-2 number, since 2×3143198239² = 19759390339305402242, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3143198195 and 3143198204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143198249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67404 + ... + 104065.

It is an arithmetic number, because the mean of its divisors is an integer number (410499180).

Almost surely, 2^3143198239 is an apocalyptic number.

3143198239 is a deficient number, since it is larger than the sum of its proper divisors (140795201).

3143198239 is a wasteful number, since it uses less digits than its factorization.

3143198239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172289.

The product of its digits is 139968, while the sum is 43.

The square root of 3143198239 is about 56064.2331526973. The cubic root of 3143198239 is about 1464.8413498713.

The spelling of 3143198239 in words is "three billion, one hundred forty-three million, one hundred ninety-eight thousand, two hundred thirty-nine".