3182196444 has 24 divisors (see below), whose sum is σ = 8485857408. Its totient is φ = 909198960.

The previous prime is 3182196439. The next prime is 3182196449. The reversal of 3182196444 is 4446912813.

It is an interprime number because it is at equal distance from previous prime (3182196439) and next prime (3182196449).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 3182196396 and 3182196405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3182196449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18941562 + ... + 18941729.

It is an arithmetic number, because the mean of its divisors is an integer number (353577392).

Almost surely, 2^3182196444 is an apocalyptic number.

It is an amenable number.

3182196444 is an abundant number, since it is smaller than the sum of its proper divisors (5303660964).

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

3182196444 is a wasteful number, since it uses less digits than its factorization.

3182196444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37883305 (or 37883303 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 3182196444 is about 56410.9603180091. The cubic root of 3182196444 is about 1470.8746463131.

The spelling of 3182196444 in words is "three billion, one hundred eighty-two million, one hundred ninety-six thousand, four hundred forty-four".