2241345 has 8 divisors (see below), whose sum is σ = 3586176. Its totient is φ = 1195376.

The previous prime is 2241313. The next prime is 2241353. The reversal of 2241345 is 5431422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2241345 - 2⁵ = 2241313 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 2²¹ + 4² + 1 + 3 + 4⁸ + 5⁷ .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74697 + ... + 74726.

It is an arithmetic number, because the mean of its divisors is an integer number (448272).

2^2241345 is an apocalyptic number.

It is an amenable number.

2241345 is a deficient number, since it is larger than the sum of its proper divisors (1344831).

2241345 is a wasteful number, since it uses less digits than its factorization.

2241345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149431.

The product of its digits is 960, while the sum is 21.

The square root of 2241345 is about 1497.1122202427. The cubic root of 2241345 is about 130.8688351689.

Adding to 2241345 its reverse (5431422), we get a palindrome (7672767).

The spelling of 2241345 in words is "two million, two hundred forty-one thousand, three hundred forty-five".