3274140 has 48 divisors (see below), whose sum is σ = 9247392. Its totient is φ = 865536.

The previous prime is 3274121. The next prime is 3274151. The reversal of 3274140 is 414723.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 11682 + ... + 11958.

It is an arithmetic number, because the mean of its divisors is an integer number (192654).

Almost surely, 2^3274140 is an apocalyptic number.

3274140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3274140 is an abundant number, since it is smaller than the sum of its proper divisors (5973252).

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

3274140 is a wasteful number, since it uses less digits than its factorization.

3274140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 3274140 is about 1809.4584825301. The cubic root of 3274140 is about 148.4906409547.

Adding to 3274140 its reverse (414723), we get a palindrome (3688863).

The spelling of 3274140 in words is "three million, two hundred seventy-four thousand, one hundred forty".