3332440 has 16 divisors (see below), whose sum is σ = 7498080. Its totient is φ = 1332960.

The previous prime is 3332437. The next prime is 3332471. The reversal of 3332440 is 442333.

3332440 is nontrivially palindromic in base 11.

3332440 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 2×3332440² = 22210312707200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 41616 + ... + 41695.

It is an arithmetic number, because the mean of its divisors is an integer number (468630).

Almost surely, 2^3332440 is an apocalyptic number.

It is an amenable number.

3332440 is an abundant number, since it is smaller than the sum of its proper divisors (4165640).

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

3332440 is a wasteful number, since it uses less digits than its factorization.

3332440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83322 (or 83318 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 3332440 is about 1825.4971925478. The cubic root of 3332440 is about 149.3668123988.

Adding to 3332440 its reverse (442333), we get a palindrome (3774773).

The spelling of 3332440 in words is "three million, three hundred thirty-two thousand, four hundred forty".