3363431231 has 4 divisors (see below), whose sum is σ = 3420438600. Its totient is φ = 3306423864.

The previous prime is 3363431179. The next prime is 3363431287. The reversal of 3363431231 is 1321343633.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1321343633 = 14621 ⋅90373.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3363431231 is a prime.

It is a super-2 number, since 2×3363431231² = 22625339291332350722, 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 = 3363431194 and 3363431203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3363433231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28503596 + ... + 28503713.

It is an arithmetic number, because the mean of its divisors is an integer number (855109650).

Almost surely, 2^3363431231 is an apocalyptic number.

3363431231 is a deficient number, since it is larger than the sum of its proper divisors (57007369).

3363431231 is an equidigital number, since it uses as much as digits as its factorization.

3363431231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57007368.

The product of its digits is 11664, while the sum is 29.

The square root of 3363431231 is about 57995.0966116964. The cubic root of 3363431231 is about 1498.2841462754.

Adding to 3363431231 its reverse (1321343633), we get a palindrome (4684774864).

The spelling of 3363431231 in words is "three billion, three hundred sixty-three million, four hundred thirty-one thousand, two hundred thirty-one".