3094445 has 8 divisors (see below), whose sum is σ = 3841560. Its totient is φ = 2390080.

The previous prime is 3094439. The next prime is 3094453. The reversal of 3094445 is 5444903.

It can be written as a sum of positive squares in 4 ways, for example, as 1261129 + 1833316 = 1123^2 + 1354^2 .

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

It is not a de Polignac number, because 3094445 - 2¹⁰ = 3093421 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10526 + ... + 10815.

It is an arithmetic number, because the mean of its divisors is an integer number (480195).

Almost surely, 2^3094445 is an apocalyptic number.

It is an amenable number.

3094445 is a deficient number, since it is larger than the sum of its proper divisors (747115).

3094445 is a wasteful number, since it uses less digits than its factorization.

3094445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21375.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 3094445 is about 1759.1034648366. The cubic root of 3094445 is about 145.7228274867.

The spelling of 3094445 in words is "three million, ninety-four thousand, four hundred forty-five".