3321846343 has 2 divisors, whose sum is σ = 3321846344. Its totient is φ = 3321846342.

The previous prime is 3321846337. The next prime is 3321846377. The reversal of 3321846343 is 3436481233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3321846343 - 2¹³ = 3321838151 is a prime.

It is a super-2 number, since 2×3321846343² = 22069326253004947298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3321846043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660923171 + 1660923172.

It is an arithmetic number, because the mean of its divisors is an integer number (1660923172).

Almost surely, 2^3321846343 is an apocalyptic number.

3321846343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321846343 is an equidigital number, since it uses as much as digits as its factorization.

3321846343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 37.

The square root of 3321846343 is about 57635.4608118995. The cubic root of 3321846343 is about 1492.0836788846.

The spelling of 3321846343 in words is "three billion, three hundred twenty-one million, eight hundred forty-six thousand, three hundred forty-three".