341323231 has 4 divisors (see below), whose sum is σ = 342224200. Its totient is φ = 340422264.

The previous prime is 341323223. The next prime is 341323247. The reversal of 341323231 is 132323143.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132323143 = 29 ⋅4562867.

It is a cyclic number.

It is not a de Polignac number, because 341323231 - 2³ = 341323223 is a prime.

It is a super-2 number, since 2×341323231² = 233003096040558722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341323271) 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, 449916 + ... + 450673.

It is an arithmetic number, because the mean of its divisors is an integer number (85556050).

Almost surely, 2^341323231 is an apocalyptic number.

341323231 is a deficient number, since it is larger than the sum of its proper divisors (900969).

341323231 is an equidigital number, since it uses as much as digits as its factorization.

341323231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900968.

The product of its digits is 1296, while the sum is 22.

The square root of 341323231 is about 18474.9352096293. The cubic root of 341323231 is about 698.8574770327.

Adding to 341323231 its reverse (132323143), we get a palindrome (473646374).

The spelling of 341323231 in words is "three hundred forty-one million, three hundred twenty-three thousand, two hundred thirty-one".