3382454021 has 2 divisors, whose sum is σ = 3382454022. Its totient is φ = 3382454020.

The previous prime is 3382453999. The next prime is 3382454027. The reversal of 3382454021 is 1204542833.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2786361796 + 596092225 = 52786^2 + 24415^2 .

It is a cyclic number.

It is not a de Polignac number, because 3382454021 - 2¹⁴ = 3382437637 is a prime.

It is a super-2 number, since 2×3382454021² = 22881990408358136882, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3382454027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1691227010 + 1691227011.

It is an arithmetic number, because the mean of its divisors is an integer number (1691227011).

Almost surely, 2^3382454021 is an apocalyptic number.

It is an amenable number.

3382454021 is a deficient number, since it is larger than the sum of its proper divisors (1).

3382454021 is an equidigital number, since it uses as much as digits as its factorization.

3382454021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 3382454021 is about 58158.8688077751. The cubic root of 3382454021 is about 1501.1034874187.

Adding to 3382454021 its reverse (1204542833), we get a palindrome (4586996854).

The spelling of 3382454021 in words is "three billion, three hundred eighty-two million, four hundred fifty-four thousand, twenty-one".