3098370 has 64 divisors (see below), whose sum is σ = 8346240. Its totient is φ = 729600.

The previous prime is 3098341. The next prime is 3098371. The reversal of 3098370 is 738903.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3098371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13416 + ... + 13644.

It is an arithmetic number, because the mean of its divisors is an integer number (130410).

Almost surely, 2^3098370 is an apocalyptic number.

3098370 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3098370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4173120).

3098370 is an abundant number, since it is smaller than the sum of its proper divisors (5247870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3098370 is a wasteful number, since it uses less digits than its factorization.

3098370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 3098370 is about 1760.2187364075. The cubic root of 3098370 is about 145.7844131606.

The spelling of 3098370 in words is "three million, ninety-eight thousand, three hundred seventy".