341931 has 8 divisors (see below), whose sum is σ = 458640. Its totient is φ = 226592.

The previous prime is 341927. The next prime is 341947. The reversal of 341931 is 139143.

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 341931 - 2² = 341927 is a prime.

It is a super-2 number, since 2×341931² = 233833617522, which contains 22 as substring.

341931 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 341898 and 341907.

It is not an unprimeable number, because it can be changed into a prime (341911) 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, 685 + ... + 1073.

It is an arithmetic number, because the mean of its divisors is an integer number (57330).

2³⁴¹⁹³¹ is an apocalyptic number.

341931 is a deficient number, since it is larger than the sum of its proper divisors (116709).

341931 is a wasteful number, since it uses less digits than its factorization.

341931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685.

The product of its digits is 324, while the sum is 21.

The square root of 341931 is about 584.7486639574. The cubic root of 341931 is about 69.9272032325.

The spelling of 341931 in words is "three hundred forty-one thousand, nine hundred thirty-one".