2940250 has 32 divisors (see below), whose sum is σ = 5803200. Its totient is φ = 1112400.

The previous prime is 2940247. The next prime is 2940263. The reversal of 2940250 is 520492.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4441 + ... + 5059.

It is an arithmetic number, because the mean of its divisors is an integer number (181350).

2^2940250 is an apocalyptic number.

2940250 is a deficient number, since it is larger than the sum of its proper divisors (2862950).

2940250 is a wasteful number, since it uses less digits than its factorization.

2940250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 655 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 2940250 is about 1714.7157198790. The cubic root of 2940250 is about 143.2610355899.

The spelling of 2940250 in words is "two million, nine hundred forty thousand, two hundred fifty".