346222841 has 4 divisors (see below), whose sum is σ = 361276032. Its totient is φ = 331169652.

The previous prime is 346222829. The next prime is 346222843. The reversal of 346222841 is 148222643.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 346222841 - 2¹⁰ = 346221817 is a prime.

It is a super-2 number, since 2×346222841² = 239740511260222562, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 346222798 and 346222807.

It is not an unprimeable number, because it can be changed into a prime (346222843) 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, 7526561 + ... + 7526606.

It is an arithmetic number, because the mean of its divisors is an integer number (90319008).

Almost surely, 2^346222841 is an apocalyptic number.

It is an amenable number.

346222841 is a deficient number, since it is larger than the sum of its proper divisors (15053191).

346222841 is a wasteful number, since it uses less digits than its factorization.

346222841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15053190.

The product of its digits is 18432, while the sum is 32.

The square root of 346222841 is about 18607.0642767740. The cubic root of 346222841 is about 702.1855778124.

The spelling of 346222841 in words is "three hundred forty-six million, two hundred twenty-two thousand, eight hundred forty-one".