4004230249 has 2 divisors, whose sum is σ = 4004230250. Its totient is φ = 4004230248.

The previous prime is 4004230229. The next prime is 4004230267. The reversal of 4004230249 is 9420324004.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3559315600 + 444914649 = 59660^2 + 21093^2 .

It is a cyclic number.

It is not a de Polignac number, because 4004230249 - 2²¹ = 4002133097 is a prime.

It is a super-3 number, since 3×4004230249³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (4004230229) 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 as a sum of consecutive naturals, namely, 2002115124 + 2002115125.

It is an arithmetic number, because the mean of its divisors is an integer number (2002115125).

Almost surely, 2^4004230249 is an apocalyptic number.

It is an amenable number.

4004230249 is a deficient number, since it is larger than the sum of its proper divisors (1).

4004230249 is an equidigital number, since it uses as much as digits as its factorization.

4004230249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 4004230249 is about 63278.9874207861. The cubic root of 4004230249 is about 1587.9604466257.

The spelling of 4004230249 in words is "four billion, four million, two hundred thirty thousand, two hundred forty-nine".