3094989 has 8 divisors (see below), whose sum is σ = 4135392. Its totient is φ = 2058960.

The previous prime is 3094951. The next prime is 3094991. The reversal of 3094989 is 9894903.

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

It is a de Polignac number, because none of the positive numbers 2^k-3094989 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3094989.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3094789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1327 + ... + 2819.

It is an arithmetic number, because the mean of its divisors is an integer number (516924).

Almost surely, 2^3094989 is an apocalyptic number.

It is an amenable number.

3094989 is a deficient number, since it is larger than the sum of its proper divisors (1040403).

3094989 is a wasteful number, since it uses less digits than its factorization.

3094989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2187.

The product of its (nonzero) digits is 69984, while the sum is 42.

The square root of 3094989 is about 1759.2580822608. The cubic root of 3094989 is about 145.7313662902.

The spelling of 3094989 in words is "three million, ninety-four thousand, nine hundred eighty-nine".