3431226432 has 28 divisors (see below), whose sum is σ = 9078453776. Its totient is φ = 1143742080.

The previous prime is 3431226431. The next prime is 3431226499. The reversal of 3431226432 is 2346221343.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 3431226432.

It is not an unprimeable number, because it can be changed into a prime (3431226431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8935294 + ... + 8935677.

It is an arithmetic number, because the mean of its divisors is an integer number (324230492).

Almost surely, 2^3431226432 is an apocalyptic number.

3431226432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3431226432 is an abundant number, since it is smaller than the sum of its proper divisors (5647227344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3431226432 is a wasteful number, since it uses less digits than its factorization.

3431226432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17870986 (or 17870976 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 3431226432 is about 58576.6713974087. The cubic root of 3431226432 is about 1508.2840077016.

Adding to 3431226432 its reverse (2346221343), we get a palindrome (5777447775).

The spelling of 3431226432 in words is "three billion, four hundred thirty-one million, two hundred twenty-six thousand, four hundred thirty-two".