3431822872 has 16 divisors (see below), whose sum is σ = 6452206560. Its totient is φ = 1711234464.

The previous prime is 3431822839. The next prime is 3431822873. The reversal of 3431822872 is 2782281343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3431822873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581503 + ... + 587374.

It is an arithmetic number, because the mean of its divisors is an integer number (403262910).

Almost surely, 2^3431822872 is an apocalyptic number.

It is an amenable number.

3431822872 is a deficient number, since it is larger than the sum of its proper divisors (3020383688).

3431822872 is a wasteful number, since it uses less digits than its factorization.

3431822872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1169250 (or 1169246 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The square root of 3431822872 is about 58581.7622814473. The cubic root of 3431822872 is about 1508.3713961627.

The spelling of 3431822872 in words is "three billion, four hundred thirty-one million, eight hundred twenty-two thousand, eight hundred seventy-two".