3227994 has 96 divisors (see below), whose sum is σ = 9300096. Its totient is φ = 783360.

The previous prime is 3227989. The next prime is 3228023. The reversal of 3227994 is 4997223.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23494 + ... + 23630.

It is an arithmetic number, because the mean of its divisors is an integer number (96876).

Almost surely, 2^3227994 is an apocalyptic number.

3227994 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3227994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4650048).

3227994 is an abundant number, since it is smaller than the sum of its proper divisors (6072102).

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

3227994 is a wasteful number, since it uses less digits than its factorization.

3227994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 177 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 3227994 is about 1796.6619047556. The cubic root of 3227994 is about 147.7897245175.

The spelling of 3227994 in words is "three million, two hundred twenty-seven thousand, nine hundred ninety-four".