2241146 has 4 divisors (see below), whose sum is σ = 3361722. Its totient is φ = 1120572.

The previous prime is 2241139. The next prime is 2241163. The reversal of 2241146 is 6411422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2217121 + 24025 = 1489^2 + 155^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560285 + ... + 560288.

2^2241146 is an apocalyptic number.

2241146 is a deficient number, since it is larger than the sum of its proper divisors (1120576).

2241146 is a wasteful number, since it uses less digits than its factorization.

2241146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120575.

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

The square root of 2241146 is about 1497.0457574837. The cubic root of 2241146 is about 130.8649619486.

Adding to 2241146 its reverse (6411422), we get a palindrome (8652568).

The spelling of 2241146 in words is "two million, two hundred forty-one thousand, one hundred forty-six".