3032040 has 64 divisors (see below), whose sum is σ = 9927360. Its totient is φ = 734720.

The previous prime is 3032033. The next prime is 3032041. The reversal of 3032040 is 402303.

3032040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (3032041) 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 15 ways as a sum of consecutive naturals, for example, 172 + ... + 2468.

It is an arithmetic number, because the mean of its divisors is an integer number (155115).

Almost surely, 2^3032040 is an apocalyptic number.

3032040 is a gapful number since it is divisible by the number (30) 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 3032040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4963680).

3032040 is an abundant number, since it is smaller than the sum of its proper divisors (6895320).

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

3032040 is a wasteful number, since it uses less digits than its factorization.

3032040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322 (or 2318 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 3032040 is about 1741.2753946461. The cubic root of 3032040 is about 144.7365807970.

Adding to 3032040 its reverse (402303), we get a palindrome (3434343).

The spelling of 3032040 in words is "three million, thirty-two thousand, forty".