3452416 has 40 divisors (see below), whose sum is σ = 7537464. Its totient is φ = 1566720.

The previous prime is 3452413. The next prime is 3452431. The reversal of 3452416 is 6142543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3452413) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5326 + ... + 5938.

Almost surely, 2^3452416 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 3452416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3768732).

3452416 is an abundant number, since it is smaller than the sum of its proper divisors (4085048).

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

3452416 is an equidigital number, since it uses as much as digits as its factorization.

3452416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642 (or 626 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 3452416 is about 1858.0678136171. The cubic root of 3452416 is about 151.1382445189.

Adding to 3452416 its reverse (6142543), we get a palindrome (9594959).

The spelling of 3452416 in words is "three million, four hundred fifty-two thousand, four hundred sixteen".