3304140 has 48 divisors (see below), whose sum is σ = 10574592. Its totient is φ = 755136.

The previous prime is 3304129. The next prime is 3304151. The reversal of 3304140 is 414033.

3304140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3304129) and next prime (3304151).

It is a super-2 number, since 2×3304140² = 21834682279200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an Ulam 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 15 ways as a sum of consecutive naturals, for example, 3514 + ... + 4353.

It is an arithmetic number, because the mean of its divisors is an integer number (220304).

Almost surely, 2^3304140 is an apocalyptic number.

3304140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3304140 is an abundant number, since it is smaller than the sum of its proper divisors (7270452).

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

3304140 is a wasteful number, since it uses less digits than its factorization.

3304140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7886 (or 7884 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3304140 is about 1817.7293527916. The cubic root of 3304140 is about 148.9427884192.

Adding to 3304140 its reverse (414033), we get a palindrome (3718173).

The spelling of 3304140 in words is "three million, three hundred four thousand, one hundred forty".