3246416 has 40 divisors (see below), whose sum is σ = 6770400. Its totient is φ = 1503360.

The previous prime is 3246407. The next prime is 3246449. The reversal of 3246416 is 6146423.

It is an Ulam number.

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, 17846 + ... + 18026.

It is an arithmetic number, because the mean of its divisors is an integer number (169260).

Almost surely, 2^3246416 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 3246416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3385200).

3246416 is an abundant number, since it is smaller than the sum of its proper divisors (3523984).

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

3246416 is a wasteful number, since it uses less digits than its factorization.

3246416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267 (or 261 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 3246416 is about 1801.7813407847. The cubic root of 3246416 is about 148.0703342346.

The spelling of 3246416 in words is "three million, two hundred forty-six thousand, four hundred sixteen".