2241423231 has 8 divisors (see below), whose sum is σ = 3011378304. Its totient is φ = 1482875160.

The previous prime is 2241423229. The next prime is 2241423257. The reversal of 2241423231 is 1323241422.

It is a happy number.

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

It is not a de Polignac number, because 2241423231 - 2¹ = 2241423229 is a prime.

It is a super-2 number, since 2×2241423231² = 10047956200932958722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241423131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2851291 + ... + 2852076.

It is an arithmetic number, because the mean of its divisors is an integer number (376422288).

Almost surely, 2^2241423231 is an apocalyptic number.

2241423231 is a deficient number, since it is larger than the sum of its proper divisors (769955073).

2241423231 is a wasteful number, since it uses less digits than its factorization.

2241423231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5703501.

The product of its digits is 2304, while the sum is 24.

The square root of 2241423231 is about 47343.6714989448. The cubic root of 2241423231 is about 1308.7035774884.

Adding to 2241423231 its reverse (1323241422), we get a palindrome (3564664653).

The spelling of 2241423231 in words is "two billion, two hundred forty-one million, four hundred twenty-three thousand, two hundred thirty-one".