3321454043 has 2 divisors, whose sum is σ = 3321454044. Its totient is φ = 3321454042.

The previous prime is 3321454039. The next prime is 3321454069. The reversal of 3321454043 is 3404541233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3321454043 - 2² = 3321454039 is a prime.

It is a super-2 number, since 2×3321454043² = 22064113919522091698, which contains 22 as substring.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 3321453997 and 3321454015.

It is not a weakly prime, because it can be changed into another prime (3321454343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660727021 + 1660727022.

It is an arithmetic number, because the mean of its divisors is an integer number (1660727022).

Almost surely, 2^3321454043 is an apocalyptic number.

3321454043 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321454043 is an equidigital number, since it uses as much as digits as its factorization.

3321454043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 3321454043 is about 57632.0574246660. The cubic root of 3321454043 is about 1492.0249397166.

Adding to 3321454043 its reverse (3404541233), we get a palindrome (6725995276).

The spelling of 3321454043 in words is "three billion, three hundred twenty-one million, four hundred fifty-four thousand, forty-three".