3094945 has 8 divisors (see below), whose sum is σ = 4244544. Its totient is φ = 2122224.

The previous prime is 3094913. The next prime is 3094951. The reversal of 3094945 is 5494903.

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

It is a cyclic number.

It is not a de Polignac number, because 3094945 - 2⁵ = 3094913 is a prime.

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

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3094945.

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, 44179 + ... + 44248.

It is an arithmetic number, because the mean of its divisors is an integer number (530568).

Almost surely, 2^3094945 is an apocalyptic number.

3094945 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3094945 is a deficient number, since it is larger than the sum of its proper divisors (1149599).

3094945 is an equidigital number, since it uses as much as digits as its factorization.

3094945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88439.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 3094945 is about 1759.2455769448. The cubic root of 3094945 is about 145.7306756888.

The spelling of 3094945 in words is "three million, ninety-four thousand, nine hundred forty-five".