341221443 has 8 divisors (see below), whose sum is σ = 457003008. Its totient is φ = 226460424.

The previous prime is 341221423. The next prime is 341221451. The reversal of 341221443 is 344122143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 341221443 - 2¹⁰ = 341220419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (341221403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 254355 + ... + 255692.

It is an arithmetic number, because the mean of its divisors is an integer number (57125376).

Almost surely, 2^341221443 is an apocalyptic number.

341221443 is a deficient number, since it is larger than the sum of its proper divisors (115781565).

341221443 is a wasteful number, since it uses less digits than its factorization.

341221443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510273.

The product of its digits is 2304, while the sum is 24.

The square root of 341221443 is about 18472.1802448980. The cubic root of 341221443 is about 698.7879999986.

Adding to 341221443 its reverse (344122143), we get a palindrome (685343586).

The spelling of 341221443 in words is "three hundred forty-one million, two hundred twenty-one thousand, four hundred forty-three".