3381232 has 40 divisors (see below), whose sum is σ = 7178112. Its totient is φ = 1536000.

The previous prime is 3381223. The next prime is 3381239. The reversal of 3381232 is 2321833.

It is a happy number.

It is a super-2 number, since 2×3381232² = 22865459675648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3381239) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8232 + ... + 8632.

Almost surely, 2^3381232 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 3381232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3589056).

3381232 is an abundant number, since it is smaller than the sum of its proper divisors (3796880).

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

3381232 is a wasteful number, since it uses less digits than its factorization.

3381232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457 (or 451 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 3381232 is about 1838.8126603871. The cubic root of 3381232 is about 150.0922691570.

The spelling of 3381232 in words is "three million, three hundred eighty-one thousand, two hundred thirty-two".