224012039 has 2 divisors, whose sum is σ = 224012040. Its totient is φ = 224012038.

The previous prime is 224012027. The next prime is 224012053. The reversal of 224012039 is 930210422.

224012039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 224012039 - 2²⁰ = 222963463 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224012099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112006019 + 112006020.

It is an arithmetic number, because the mean of its divisors is an integer number (112006020).

Almost surely, 2^224012039 is an apocalyptic number.

224012039 is a deficient number, since it is larger than the sum of its proper divisors (1).

224012039 is an equidigital number, since it uses as much as digits as its factorization.

224012039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 224012039 is about 14967.0317364533. The cubic root of 224012039 is about 607.3286743870.

The spelling of 224012039 in words is "two hundred twenty-four million, twelve thousand, thirty-nine".