3223032431 has 16 divisors (see below), whose sum is σ = 3472305408. Its totient is φ = 2980848000.

The previous prime is 3223032409. The next prime is 3223032437. The reversal of 3223032431 is 1342303223.

It is not a de Polignac number, because 3223032431 - 2¹⁰ = 3223031407 is a prime.

It is a super-2 number, since 2×3223032431² = 20775876102555539522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3223032397 and 3223032406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223032437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222356 + ... + 236406.

It is an arithmetic number, because the mean of its divisors is an integer number (217019088).

Almost surely, 2^3223032431 is an apocalyptic number.

3223032431 is a deficient number, since it is larger than the sum of its proper divisors (249272977).

3223032431 is a wasteful number, since it uses less digits than its factorization.

3223032431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14302.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 3223032431 is about 56771.7573358444. The cubic root of 3223032431 is about 1477.1396591675.

Adding to 3223032431 its reverse (1342303223), we get a palindrome (4565335654).

The spelling of 3223032431 in words is "three billion, two hundred twenty-three million, thirty-two thousand, four hundred thirty-one".