3340452 has 36 divisors (see below), whose sum is σ = 8096816. Its totient is φ = 1071840.

The previous prime is 3340429. The next prime is 3340453. The reversal of 3340452 is 2540433.

It is a happy number.

3340452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3340452² = 22317239128608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9927 + ... + 10257.

Almost surely, 2^3340452 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 3340452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4048408).

3340452 is an abundant number, since it is smaller than the sum of its proper divisors (4756364).

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

3340452 is a wasteful number, since it uses less digits than its factorization.

3340452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396 (or 365 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 3340452 is about 1827.6903457643. The cubic root of 3340452 is about 149.4864213645.

Adding to 3340452 its reverse (2540433), we get a palindrome (5880885).

The spelling of 3340452 in words is "three million, three hundred forty thousand, four hundred fifty-two".