3098369 has 12 divisors (see below), whose sum is σ = 3359808. Its totient is φ = 2856000.

The previous prime is 3098341. The next prime is 3098371. The reversal of 3098369 is 9638903.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-3098369 is a prime.

It is a super-2 number, since 2×3098369² = 19199780920322, which contains 22 as substring.

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

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3098869) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20444 + ... + 20594.

It is an arithmetic number, because the mean of its divisors is an integer number (279984).

Almost surely, 2^3098369 is an apocalyptic number.

It is an amenable number.

3098369 is a deficient number, since it is larger than the sum of its proper divisors (261439).

3098369 is a wasteful number, since it uses less digits than its factorization.

3098369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 3098369 is about 1760.2184523519. The cubic root of 3098369 is about 145.7843974766.

The spelling of 3098369 in words is "three million, ninety-eight thousand, three hundred sixty-nine".