3423430333 has 4 divisors (see below), whose sum is σ = 3441168508. Its totient is φ = 3405692160.

The previous prime is 3423430327. The next prime is 3423430397. The reversal of 3423430333 is 3330343243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3330343243 = 89 ⋅37419587.

It can be written as a sum of positive squares in 2 ways, for example, as 1933624729 + 1489805604 = 43973^2 + 38598^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3423430333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423430733) 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 3 ways as a sum of consecutive naturals, for example, 8868798 + ... + 8869183.

It is an arithmetic number, because the mean of its divisors is an integer number (860292127).

Almost surely, 2^3423430333 is an apocalyptic number.

It is an amenable number.

3423430333 is a deficient number, since it is larger than the sum of its proper divisors (17738175).

3423430333 is a wasteful number, since it uses less digits than its factorization.

3423430333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17738174.

The product of its (nonzero) digits is 23328, while the sum is 28.

The square root of 3423430333 is about 58510.0874465250. The cubic root of 3423430333 is about 1507.1408160355.

Adding to 3423430333 its reverse (3330343243), we get a palindrome (6753773576).

The spelling of 3423430333 in words is "three billion, four hundred twenty-three million, four hundred thirty thousand, three hundred thirty-three".