3072340 has 24 divisors (see below), whose sum is σ = 6733440. Its totient is φ = 1175328.

The previous prime is 3072301. The next prime is 3072353. The reversal of 3072340 is 432703.

3072340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 2880 + ... + 3799.

It is an arithmetic number, because the mean of its divisors is an integer number (280560).

Almost surely, 2^3072340 is an apocalyptic number.

It is an amenable number.

3072340 is an abundant number, since it is smaller than the sum of its proper divisors (3661100).

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

3072340 is a wasteful number, since it uses less digits than its factorization.

3072340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6711 (or 6709 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 3072340 is about 1752.8091738692. The cubic root of 3072340 is about 145.3750102583.

The spelling of 3072340 in words is "three million, seventy-two thousand, three hundred forty".