3227916 has 12 divisors (see below), whose sum is σ = 7531832. Its totient is φ = 1075968.

The previous prime is 3227911. The next prime is 3227921. The reversal of 3227916 is 6197223.

It is an interprime number because it is at equal distance from previous prime (3227911) and next prime (3227921).

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3227911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134485 + ... + 134508.

Almost surely, 2^3227916 is an apocalyptic number.

It is an amenable number.

3227916 is an abundant number, since it is smaller than the sum of its proper divisors (4303916).

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

3227916 is a wasteful number, since it uses less digits than its factorization.

3227916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269000 (or 268998 counting only the distinct ones).

The product of its digits is 4536, while the sum is 30.

The square root of 3227916 is about 1796.6401977024. The cubic root of 3227916 is about 147.7885341299.

The spelling of 3227916 in words is "three million, two hundred twenty-seven thousand, nine hundred sixteen".