341023 has 4 divisors (see below), whose sum is σ = 342280. Its totient is φ = 339768.

The previous prime is 341017. The next prime is 341027. The reversal of 341023 is 320143.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341023 is a prime.

It is a Duffinian number.

341023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 340994 and 341012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341027) 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, 33 + ... + 826.

It is an arithmetic number, because the mean of its divisors is an integer number (85570).

2³⁴¹⁰²³ is an apocalyptic number.

341023 is a deficient number, since it is larger than the sum of its proper divisors (1257).

341023 is an equidigital number, since it uses as much as digits as its factorization.

341023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 341023 is about 583.9717458919. The cubic root of 341023 is about 69.8652509805.

Adding to 341023 its reverse (320143), we get a palindrome (661166).

The spelling of 341023 in words is "three hundred forty-one thousand, twenty-three", and thus it is an iban number.