3141816238 has 32 divisors (see below), whose sum is σ = 5478865920. Its totient is φ = 1336932960.

The previous prime is 3141816221. The next prime is 3141816247. The reversal of 3141816238 is 8326181413.

It is a junction number, because it is equal to n+sod(n) for n = 3141816197 and 3141816206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42273 + ... + 89836.

It is an arithmetic number, because the mean of its divisors is an integer number (171214560).

Almost surely, 2^3141816238 is an apocalyptic number.

3141816238 is a deficient number, since it is larger than the sum of its proper divisors (2337049682).

3141816238 is a wasteful number, since it uses less digits than its factorization.

3141816238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132192.

The product of its digits is 27648, while the sum is 37.

The square root of 3141816238 is about 56051.9066401849. The cubic root of 3141816238 is about 1464.6266313132.

The spelling of 3141816238 in words is "three billion, one hundred forty-one million, eight hundred sixteen thousand, two hundred thirty-eight".