841381131 has 8 divisors (see below), whose sum is σ = 1149203664. Its totient is φ = 547239680.

The previous prime is 841381127. The next prime is 841381133. The reversal of 841381131 is 131183148.

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 841381131 - 2² = 841381127 is a prime.

It is a super-2 number, since 2×841381131² = 1415844415205678322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (841381133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3420126 + ... + 3420371.

It is an arithmetic number, because the mean of its divisors is an integer number (143650458).

Almost surely, 2^841381131 is an apocalyptic number.

841381131 is a deficient number, since it is larger than the sum of its proper divisors (307822533).

841381131 is a wasteful number, since it uses less digits than its factorization.

841381131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6840541.

The product of its digits is 2304, while the sum is 30.

The square root of 841381131 is about 29006.5704798068. The cubic root of 841381131 is about 944.0556361893.

The spelling of 841381131 in words is "eight hundred forty-one million, three hundred eighty-one thousand, one hundred thirty-one".