3354331403 has 2 divisors, whose sum is σ = 3354331404. Its totient is φ = 3354331402.

The previous prime is 3354331399. The next prime is 3354331417. The reversal of 3354331403 is 3041334533.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3041334533) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3354331403 - 2² = 3354331399 is a prime.

It is a super-2 number, since 2×3354331403² = 22503078322303896818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3354331433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677165701 + 1677165702.

It is an arithmetic number, because the mean of its divisors is an integer number (1677165702).

Almost surely, 2^3354331403 is an apocalyptic number.

3354331403 is a deficient number, since it is larger than the sum of its proper divisors (1).

3354331403 is an equidigital number, since it uses as much as digits as its factorization.

3354331403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 29.

The square root of 3354331403 is about 57916.5900498294. The cubic root of 3354331403 is about 1496.9317136550.

Adding to 3354331403 its reverse (3041334533), we get a palindrome (6395665936).

It can be divided in two parts, 33543 and 31403, that added together give a palindrome (64946).

The spelling of 3354331403 in words is "three billion, three hundred fifty-four million, three hundred thirty-one thousand, four hundred three".