3196864 has 56 divisors (see below), whose sum is σ = 7315200. Its totient is φ = 1370880.

The previous prime is 3196859. The next prime is 3196871. The reversal of 3196864 is 4686913.

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13257 + ... + 13495.

Almost surely, 2^3196864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3196864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3657600).

3196864 is an abundant number, since it is smaller than the sum of its proper divisors (4118336).

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

3196864 is a wasteful number, since it uses less digits than its factorization.

3196864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 271 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 3196864 is about 1787.9776284954. The cubic root of 3196864 is about 147.3131062004.

The spelling of 3196864 in words is "three million, one hundred ninety-six thousand, eight hundred sixty-four".