3034945 has 8 divisors (see below), whose sum is σ = 3663360. Its totient is φ = 2413680.

The previous prime is 3034921. The next prime is 3034951. The reversal of 3034945 is 5494303.

3034945 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3034945 - 2¹⁵ = 3002177 is a prime.

It is an alternating number because its digits alternate between odd and even.

3034945 is a lucky number.

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, 801 + ... + 2590.

It is an arithmetic number, because the mean of its divisors is an integer number (457920).

Almost surely, 2^3034945 is an apocalyptic number.

It is an amenable number.

3034945 is a deficient number, since it is larger than the sum of its proper divisors (628415).

3034945 is a wasteful number, since it uses less digits than its factorization.

3034945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3575.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 3034945 is about 1742.1093536285. The cubic root of 3034945 is about 144.7827901211.

The spelling of 3034945 in words is "three million, thirty-four thousand, nine hundred forty-five".