3312042403 has 4 divisors (see below), whose sum is σ = 3321870760. Its totient is φ = 3302214048.

The previous prime is 3312042401. The next prime is 3312042413. The reversal of 3312042403 is 3042402133.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3312042403 - 2¹ = 3312042401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3312042401) 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, 4913673 + ... + 4914346.

It is an arithmetic number, because the mean of its divisors is an integer number (830467690).

Almost surely, 2^3312042403 is an apocalyptic number.

3312042403 is a deficient number, since it is larger than the sum of its proper divisors (9828357).

3312042403 is an equidigital number, since it uses as much as digits as its factorization.

3312042403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9828356.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3312042403 is about 57550.3466801026. The cubic root of 3312042403 is about 1490.6143440546.

Adding to 3312042403 its reverse (3042402133), we get a palindrome (6354444536).

The spelling of 3312042403 in words is "three billion, three hundred twelve million, forty-two thousand, four hundred three".