3452346 has 48 divisors (see below), whose sum is σ = 8087040. Its totient is φ = 1061280.

The previous prime is 3452333. The next prime is 3452353. The reversal of 3452346 is 6432543.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12700 + ... + 12968.

It is an arithmetic number, because the mean of its divisors is an integer number (168480).

Almost surely, 2^3452346 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3452346, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4043520).

3452346 is an abundant number, since it is smaller than the sum of its proper divisors (4634694).

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

3452346 is a wasteful number, since it uses less digits than its factorization.

3452346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 328 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 3452346 is about 1858.0489767495. The cubic root of 3452346 is about 151.1372230363.

Adding to 3452346 its reverse (6432543), we get a palindrome (9884889).

The spelling of 3452346 in words is "three million, four hundred fifty-two thousand, three hundred forty-six".