2241399 has 16 divisors (see below), whose sum is σ = 3214080. Its totient is φ = 1384320.

The previous prime is 2241397. The next prime is 2241409. The reversal of 2241399 is 9931422.

It is not a de Polignac number, because 2241399 - 2¹ = 2241397 is a prime.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3312 + ... + 3930.

It is an arithmetic number, because the mean of its divisors is an integer number (200880).

2^2241399 is an apocalyptic number.

2241399 is a deficient number, since it is larger than the sum of its proper divisors (972681).

2241399 is a wasteful number, since it uses less digits than its factorization.

2241399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710.

The product of its digits is 3888, while the sum is 30.

The square root of 2241399 is about 1497.1302548543. The cubic root of 2241399 is about 130.8698861540.

The spelling of 2241399 in words is "two million, two hundred forty-one thousand, three hundred ninety-nine".