3073345 has 32 divisors (see below), whose sum is σ = 4510080. Its totient is φ = 1981440.

The previous prime is 3073313. The next prime is 3073349. The reversal of 3073345 is 5433703.

3073345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3073345 - 2⁵ = 3073313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3073349) 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 31 ways as a sum of consecutive naturals, for example, 17679 + ... + 17851.

It is an arithmetic number, because the mean of its divisors is an integer number (140940).

Almost surely, 2^3073345 is an apocalyptic number.

It is an amenable number.

3073345 is a deficient number, since it is larger than the sum of its proper divisors (1436735).

3073345 is a wasteful number, since it uses less digits than its factorization.

3073345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 3073345 is about 1753.0958330907. The cubic root of 3073345 is about 145.3908598450.

The spelling of 3073345 in words is "three million, seventy-three thousand, three hundred forty-five".