7214454089 has 2 divisors, whose sum is σ = 7214454090. Its totient is φ = 7214454088.

The previous prime is 7214454083. The next prime is 7214454133. The reversal of 7214454089 is 9804544127.

7214454089 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (7214454133) can be obtained adding 7214454089 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4393038400 + 2821415689 = 66280^2 + 53117^2 .

It is a cyclic number.

It is not a de Polignac number, because 7214454089 - 2⁸ = 7214453833 is a prime.

It is not a weakly prime, because it can be changed into another prime (7214454083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3607227044 + 3607227045.

It is an arithmetic number, because the mean of its divisors is an integer number (3607227045).

Almost surely, 2^7214454089 is an apocalyptic number.

It is an amenable number.

7214454089 is a deficient number, since it is larger than the sum of its proper divisors (1).

7214454089 is an equidigital number, since it uses as much as digits as its factorization.

7214454089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 322560, while the sum is 44.

The square root of 7214454089 is about 84937.9425757417. The cubic root of 7214454089 is about 1932.2700600850.

The spelling of 7214454089 in words is "seven billion, two hundred fourteen million, four hundred fifty-four thousand, eighty-nine".