3098834 has 4 divisors (see below), whose sum is σ = 4648254. Its totient is φ = 1549416.

The previous prime is 3098833. The next prime is 3098839. The reversal of 3098834 is 4388903.

3098834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4388903 = 37 ⋅118619.

It can be written as a sum of positive squares in only one way, i.e., 2941225 + 157609 = 1715^2 + 397^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3098794 and 3098803.

It is not an unprimeable number, because it can be changed into a prime (3098833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 774707 + ... + 774710.

Almost surely, 2^3098834 is an apocalyptic number.

3098834 is a deficient number, since it is larger than the sum of its proper divisors (1549420).

3098834 is a wasteful number, since it uses less digits than its factorization.

3098834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549419.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 3098834 is about 1760.3505332746. The cubic root of 3098834 is about 145.7916901688.

The spelling of 3098834 in words is "three million, ninety-eight thousand, eight hundred thirty-four".