2241830 has 32 divisors (see below), whose sum is σ = 4251744. Its totient is φ = 850176.

The previous prime is 2241809. The next prime is 2241851. The reversal of 2241830 is 381422.

It is an interprime number because it is at equal distance from previous prime (2241809) and next prime (2241851).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26969 + ... + 27051.

It is an arithmetic number, because the mean of its divisors is an integer number (132867).

2^2241830 is an apocalyptic number.

2241830 is a deficient number, since it is larger than the sum of its proper divisors (2009914).

2241830 is a wasteful number, since it uses less digits than its factorization.

2241830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 2241830 is about 1497.2741899866. The cubic root of 2241830 is about 130.8782739668.

The spelling of 2241830 in words is "two million, two hundred forty-one thousand, eight hundred thirty".