2241401 has 4 divisors (see below), whose sum is σ = 2244432. Its totient is φ = 2238372.

The previous prime is 2241397. The next prime is 2241409. The reversal of 2241401 is 1041422.

2241401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2241401 - 2² = 2241397 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2241409) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 410 + ... + 2156.

It is an arithmetic number, because the mean of its divisors is an integer number (561108).

2^2241401 is an apocalyptic number.

It is an amenable number.

2241401 is a deficient number, since it is larger than the sum of its proper divisors (3031).

2241401 is a wasteful number, since it uses less digits than its factorization.

2241401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030.

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 2241401 is about 1497.1309227987. The cubic root of 2241401 is about 130.8699250790.

Adding to 2241401 its reverse (1041422), we get a palindrome (3282823).

The spelling of 2241401 in words is "two million, two hundred forty-one thousand, four hundred one".