2240232427 has 2 divisors, whose sum is σ = 2240232428. Its totient is φ = 2240232426.

The previous prime is 2240232403. The next prime is 2240232431. The reversal of 2240232427 is 7242320422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2240232427 - 2¹⁵ = 2240199659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2240232395 and 2240232404.

It is not a weakly prime, because it can be changed into another prime (2240232437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120116213 + 1120116214.

It is an arithmetic number, because the mean of its divisors is an integer number (1120116214).

Almost surely, 2^2240232427 is an apocalyptic number.

2240232427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240232427 is an equidigital number, since it uses as much as digits as its factorization.

2240232427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 28.

The square root of 2240232427 is about 47331.0936594539. The cubic root of 2240232427 is about 1308.4717775180.

Adding to 2240232427 its reverse (7242320422), we get a palindrome (9482552849).

The spelling of 2240232427 in words is "two billion, two hundred forty million, two hundred thirty-two thousand, four hundred twenty-seven".