3108394 has 8 divisors (see below), whose sum is σ = 4823460. Its totient is φ = 1500576.

The previous prime is 3108383. The next prime is 3108409. The reversal of 3108394 is 4938013.

It can be written as a sum of positive squares in 2 ways, for example, as 3108169 + 225 = 1763^2 + 15^2 .

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

It is a super-2 number, since 2×3108394² = 19324226518472, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26739 + ... + 26854.

Almost surely, 2^3108394 is an apocalyptic number.

3108394 is a deficient number, since it is larger than the sum of its proper divisors (1715066).

3108394 is a wasteful number, since it uses less digits than its factorization.

3108394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53624.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 3108394 is about 1763.0638105298. The cubic root of 3108394 is about 145.9414602367.

The spelling of 3108394 in words is "three million, one hundred eight thousand, three hundred ninety-four".