3423042403 has 8 divisors (see below), whose sum is σ = 3753578736. Its totient is φ = 3095731200.

The previous prime is 3423042349. The next prime is 3423042421. The reversal of 3423042403 is 3042403243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3423042403 - 2²¹ = 3420945251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3423042503) 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 in 7 ways as a sum of consecutive naturals, for example, 804058 + ... + 808303.

It is an arithmetic number, because the mean of its divisors is an integer number (469197342).

Almost surely, 2^3423042403 is an apocalyptic number.

3423042403 is a deficient number, since it is larger than the sum of its proper divisors (330536333).

3423042403 is a wasteful number, since it uses less digits than its factorization.

3423042403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1612565.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 3423042403 is about 58506.7722832152. The cubic root of 3423042403 is about 1507.0838860787.

Adding to 3423042403 its reverse (3042403243), we get a palindrome (6465445646).

The spelling of 3423042403 in words is "three billion, four hundred twenty-three million, forty-two thousand, four hundred three".