3241616 has 40 divisors (see below), whose sum is σ = 7273344. Its totient is φ = 1370880.

The previous prime is 3241573. The next prime is 3241627. The reversal of 3241616 is 6161423.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3241591 and 3241600.

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, 11396 + ... + 11676.

Almost surely, 2^3241616 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 3241616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3636672).

3241616 is an abundant number, since it is smaller than the sum of its proper divisors (4031728).

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

3241616 is a wasteful number, since it uses less digits than its factorization.

3241616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399 (or 393 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 3241616 is about 1800.4488329303. The cubic root of 3241616 is about 147.9973215975.

The spelling of 3241616 in words is "three million, two hundred forty-one thousand, six hundred sixteen".