2280424189 has 2 divisors, whose sum is σ = 2280424190. Its totient is φ = 2280424188.

The previous prime is 2280424177. The next prime is 2280424229. The reversal of 2280424189 is 9814240822.

It is an a-pointer prime, because the next prime (2280424229) can be obtained adding 2280424189 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2272905625 + 7518564 = 47675^2 + 2742^2 .

It is a cyclic number.

It is not a de Polignac number, because 2280424189 - 2¹¹ = 2280422141 is a prime.

It is a congruent number.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1140212094 + 1140212095.

It is an arithmetic number, because the mean of its divisors is an integer number (1140212095).

Almost surely, 2^2280424189 is an apocalyptic number.

It is an amenable number.

2280424189 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280424189 is an equidigital number, since it uses as much as digits as its factorization.

2280424189 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 73728, while the sum is 40.

The square root of 2280424189 is about 47753.7871691869. The cubic root of 2280424189 is about 1316.2504914310.

The spelling of 2280424189 in words is "two billion, two hundred eighty million, four hundred twenty-four thousand, one hundred eighty-nine".