3431213224 has 32 divisors (see below), whose sum is σ = 6861727080. Its totient is φ = 1602893824.

The previous prime is 3431213189. The next prime is 3431213243. The reversal of 3431213224 is 4223121343.

It can be written as a sum of positive squares in 4 ways, for example, as 3366088324 + 65124900 = 58018^2 + 8070^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 73447 + ... + 110710.

Almost surely, 2^3431213224 is an apocalyptic number.

3431213224 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3431213224 is a deficient number, since it is larger than the sum of its proper divisors (3430513856).

3431213224 is a wasteful number, since it uses less digits than its factorization.

3431213224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184317 (or 184313 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 3431213224 is about 58576.5586561724. The cubic root of 3431213224 is about 1508.2820723935.

Adding to 3431213224 its reverse (4223121343), we get a palindrome (7654334567).

The spelling of 3431213224 in words is "three billion, four hundred thirty-one million, two hundred thirteen thousand, two hundred twenty-four".