3203404323 has 64 divisors (see below), whose sum is σ = 5109765120. Its totient is φ = 1747519488.

The previous prime is 3203404319. The next prime is 3203404349. The reversal of 3203404323 is 3234043023.

It is not a de Polignac number, because 3203404323 - 2² = 3203404319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3203404293 and 3203404302.

It is not an unprimeable number, because it can be changed into a prime (3203404223) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7230940 + ... + 7231382.

It is an arithmetic number, because the mean of its divisors is an integer number (79840080).

Almost surely, 2^3203404323 is an apocalyptic number.

3203404323 is a deficient number, since it is larger than the sum of its proper divisors (1906360797).

3203404323 is a wasteful number, since it uses less digits than its factorization.

3203404323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668.

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 3203404323 is about 56598.6247447763. The cubic root of 3203404323 is about 1474.1349823026.

Adding to 3203404323 its reverse (3234043023), we get a palindrome (6437447346).

The spelling of 3203404323 in words is "three billion, two hundred three million, four hundred four thousand, three hundred twenty-three".