341331 has 4 divisors (see below), whose sum is σ = 455112. Its totient is φ = 227552.

The previous prime is 341323. The next prime is 341333. The reversal of 341331 is 133143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133143 = 3 ⋅44381.

It is a cyclic number.

It is not a de Polignac number, because 341331 - 2³ = 341323 is a prime.

It is a super-2 number, since 2×341331² = 233013703122, which contains 22 as substring.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 341331.

It is not an unprimeable number, because it can be changed into a prime (341333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56886 + ... + 56891.

It is an arithmetic number, because the mean of its divisors is an integer number (113778).

2³⁴¹³³¹ is an apocalyptic number.

341331 is a deficient number, since it is larger than the sum of its proper divisors (113781).

341331 is a wasteful number, since it uses less digits than its factorization.

341331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113780.

The product of its digits is 108, while the sum is 15.

The square root of 341331 is about 584.2353977636. The cubic root of 341331 is about 69.8862779321.

Adding to 341331 its reverse (133143), we get a palindrome (474474).

It can be divided in two parts, 34 and 1331, that multiplied together give a palindrome (45254).

The spelling of 341331 in words is "three hundred forty-one thousand, three hundred thirty-one".