2940198 has 8 divisors (see below), whose sum is σ = 5880408. Its totient is φ = 980064.

The previous prime is 2940187. The next prime is 2940229. The reversal of 2940198 is 8910492.

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

2940198 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245011 + ... + 245022.

It is an arithmetic number, because the mean of its divisors is an integer number (735051).

2^2940198 is an apocalyptic number.

2940198 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.

2940198 is a wasteful number, since it uses less digits than its factorization.

2940198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490038.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 2940198 is about 1714.7005569486. The cubic root of 2940198 is about 143.2601910339.

The spelling of 2940198 in words is "two million, nine hundred forty thousand, one hundred ninety-eight".