3321003423 has 4 divisors (see below), whose sum is σ = 4428004568. Its totient is φ = 2214002280.

The previous prime is 3321003383. The next prime is 3321003449. The reversal of 3321003423 is 3243001233.

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

It is not a de Polignac number, because 3321003423 - 2⁶ = 3321003359 is a prime.

It is a super-2 number, since 2×3321003423² = 22058127471155433858, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3321003423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321003463) 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, 553500568 + ... + 553500573.

It is an arithmetic number, because the mean of its divisors is an integer number (1107001142).

Almost surely, 2^3321003423 is an apocalyptic number.

3321003423 is a deficient number, since it is larger than the sum of its proper divisors (1107001145).

3321003423 is a wasteful number, since it uses less digits than its factorization.

3321003423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107001144.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3321003423 is about 57628.1478359317. The cubic root of 3321003423 is about 1491.9574625739.

Adding to 3321003423 its reverse (3243001233), we get a palindrome (6564004656).

The spelling of 3321003423 in words is "three billion, three hundred twenty-one million, three thousand, four hundred twenty-three".