3404432323 has 16 divisors (see below), whose sum is σ = 3484495872. Its totient is φ = 3325608000.

The previous prime is 3404432279. The next prime is 3404432347. The reversal of 3404432323 is 3232344043.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3404432323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3404432291 and 3404432300.

It is not an unprimeable number, because it can be changed into a prime (3404432363) 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 15 ways as a sum of consecutive naturals, for example, 2576503 + ... + 2577823.

It is an arithmetic number, because the mean of its divisors is an integer number (217780992).

Almost surely, 2^3404432323 is an apocalyptic number.

3404432323 is a deficient number, since it is larger than the sum of its proper divisors (80063549).

3404432323 is a wasteful number, since it uses less digits than its factorization.

3404432323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1746.

The product of its (nonzero) digits is 20736, while the sum is 28.

The square root of 3404432323 is about 58347.5134260236. The cubic root of 3404432323 is about 1504.3477301345.

Adding to 3404432323 its reverse (3232344043), we get a palindrome (6636776366).

The spelling of 3404432323 in words is "three billion, four hundred four million, four hundred thirty-two thousand, three hundred twenty-three".