3084394 has 8 divisors (see below), whose sum is σ = 4751748. Its totient is φ = 1500480.

The previous prime is 3084391. The next prime is 3084413. The reversal of 3084394 is 4934803.

It can be written as a sum of positive squares in 2 ways, for example, as 2576025 + 508369 = 1605^2 + 713^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3084391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20767 + ... + 20914.

Almost surely, 2^3084394 is an apocalyptic number.

3084394 is a deficient number, since it is larger than the sum of its proper divisors (1667354).

3084394 is a wasteful number, since it uses less digits than its factorization.

3084394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41720.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 3084394 is about 1756.2442882469. The cubic root of 3084394 is about 145.5648833013.

The spelling of 3084394 in words is "three million, eighty-four thousand, three hundred ninety-four".