2234478017 has 2 divisors, whose sum is σ = 2234478018. Its totient is φ = 2234478016.

The previous prime is 2234477981. The next prime is 2234478041. The reversal of 2234478017 is 7108744322.

2234478017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2194079281 + 40398736 = 46841^2 + 6356^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234478017 - 2²⁴ = 2217700801 is a prime.

It is not a weakly prime, because it can be changed into another prime (2234471017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117239008 + 1117239009.

It is an arithmetic number, because the mean of its divisors is an integer number (1117239009).

Almost surely, 2^2234478017 is an apocalyptic number.

It is an amenable number.

2234478017 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234478017 is an equidigital number, since it uses as much as digits as its factorization.

2234478017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 2234478017 is about 47270.2656751578. The cubic root of 2234478017 is about 1307.3504743418.

The spelling of 2234478017 in words is "two billion, two hundred thirty-four million, four hundred seventy-eight thousand, seventeen".