2940200 has 48 divisors (see below), whose sum is σ = 6976860. Its totient is φ = 1152000.

The previous prime is 2940187. The next prime is 2940229. The reversal of 2940200 is 20492.

2940200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 611524 + 2328676 = 782^2 + 1526^2 .

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 12080 + ... + 12320.

2^2940200 is an apocalyptic number.

2940200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2940200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3488430).

2940200 is an abundant number, since it is smaller than the sum of its proper divisors (4036660).

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

2940200 is a wasteful number, since it uses less digits than its factorization.

2940200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2940200 is about 1714.7011401408. The cubic root of 2940200 is about 143.2602235170.

Adding to 2940200 its reverse (20492), we get a palindrome (2960692).

The spelling of 2940200 in words is "two million, nine hundred forty thousand, two hundred".