341221023 has 24 divisors (see below), whose sum is σ = 579043920. Its totient is φ = 190892160.

The previous prime is 341221021. The next prime is 341221033. The reversal of 341221023 is 320122143.

It is not a de Polignac number, because 341221023 - 2¹ = 341221021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 341220987 and 341221005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (341221021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131278 + ... + 133851.

It is an arithmetic number, because the mean of its divisors is an integer number (24126830).

Almost surely, 2^341221023 is an apocalyptic number.

341221023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

341221023 is a deficient number, since it is larger than the sum of its proper divisors (237822897).

341221023 is a wasteful number, since it uses less digits than its factorization.

341221023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265159 (or 265156 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 341221023 is about 18472.1688764476. The cubic root of 341221023 is about 698.7877132922.

Adding to 341221023 its reverse (320122143), we get a palindrome (661343166).

The spelling of 341221023 in words is "three hundred forty-one million, two hundred twenty-one thousand, twenty-three".