3282432 has 40 divisors (see below), whose sum is σ = 8748696. Its totient is φ = 1093632.

The previous prime is 3282427. The next prime is 3282437. The reversal of 3282432 is 2342823.

It is an interprime number because it is at equal distance from previous prime (3282427) and next prime (3282437).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3282437) 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, 468 + ... + 2604.

Almost surely, 2^3282432 is an apocalyptic number.

3282432 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3282432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4374348).

3282432 is an abundant number, since it is smaller than the sum of its proper divisors (5466264).

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

3282432 is an equidigital number, since it uses as much as digits as its factorization.

3282432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158 (or 2142 counting only the distinct ones).

The product of its digits is 2304, while the sum is 24.

The square root of 3282432 is about 1811.7483268931. The cubic root of 3282432 is about 148.6158897646.

The spelling of 3282432 in words is "three million, two hundred eighty-two thousand, four hundred thirty-two".