2698194 has 8 divisors (see below), whose sum is σ = 5396400. Its totient is φ = 899396.

The previous prime is 2698193. The next prime is 2698211. The reversal of 2698194 is 4918962.

2698194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

2698194 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2698193) 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 in 3 ways as a sum of consecutive naturals, for example, 224844 + ... + 224855.

It is an arithmetic number, because the mean of its divisors is an integer number (674550).

2^2698194 is an apocalyptic number.

2698194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2698194 is a wasteful number, since it uses less digits than its factorization.

2698194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449704.

The product of its digits is 31104, while the sum is 39.

The square root of 2698194 is about 1642.6180322887. The cubic root of 2698194 is about 139.2166110115.

The spelling of 2698194 in words is "two million, six hundred ninety-eight thousand, one hundred ninety-four".