3197372444 has 24 divisors (see below), whose sum is σ = 6770907360. Its totient is φ = 1289696256.

The previous prime is 3197372443. The next prime is 3197372483. The reversal of 3197372444 is 4442737913.

It is a junction number, because it is equal to n+sod(n) for n = 3197372395 and 3197372404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3197372441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3358109 + ... + 3359060.

It is an arithmetic number, because the mean of its divisors is an integer number (282121140).

Almost surely, 2^3197372444 is an apocalyptic number.

3197372444 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3197372444 is an abundant number, since it is smaller than the sum of its proper divisors (3573534916).

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

3197372444 is a wasteful number, since it uses less digits than its factorization.

3197372444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6717197 (or 6717195 counting only the distinct ones).

The product of its digits is 508032, while the sum is 44.

The square root of 3197372444 is about 56545.3131921647. The cubic root of 3197372444 is about 1473.2091557174.

The spelling of 3197372444 in words is "three billion, one hundred ninety-seven million, three hundred seventy-two thousand, four hundred forty-four".