4002232427 has 2 divisors, whose sum is σ = 4002232428. Its totient is φ = 4002232426.

The previous prime is 4002232411. The next prime is 4002232453. The reversal of 4002232427 is 7242322004.

It is an a-pointer prime, because the next prime (4002232453) can be obtained adding 4002232427 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4002232427 - 2⁴ = 4002232411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4002232396 and 4002232405.

It is not a weakly prime, because it can be changed into another prime (4002232027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2001116213 + 2001116214.

It is an arithmetic number, because the mean of its divisors is an integer number (2001116214).

Almost surely, 2^4002232427 is an apocalyptic number.

4002232427 is a deficient number, since it is larger than the sum of its proper divisors (1).

4002232427 is an equidigital number, since it uses as much as digits as its factorization.

4002232427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 4002232427 is about 63263.1996266392. The cubic root of 4002232427 is about 1587.6963101272.

The spelling of 4002232427 in words is "four billion, two million, two hundred thirty-two thousand, four hundred twenty-seven".