7198074 has 48 divisors (see below), whose sum is σ = 17690400. Its totient is φ = 2096928.

The previous prime is 7198073. The next prime is 7198099. The reversal of 7198074 is 4708917.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7198073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3637 + ... + 5255.

It is an arithmetic number, because the mean of its divisors is an integer number (368550).

Almost surely, 2^7198074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7198074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8845200).

7198074 is an abundant number, since it is smaller than the sum of its proper divisors (10492326).

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

7198074 is a wasteful number, since it uses less digits than its factorization.

7198074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1659 (or 1656 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 7198074 is about 2682.9226600855. The cubic root of 7198074 is about 193.0806574916.

The spelling of 7198074 in words is "seven million, one hundred ninety-eight thousand, seventy-four".