2214250009 has 4 divisors (see below), whose sum is σ = 2227049316. Its totient is φ = 2201450704.

The previous prime is 2214249991. The next prime is 2214250037. The reversal of 2214250009 is 9000524122.

2214250009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1446128784 + 768121225 = 38028^2 + 27715^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2214250009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2214250109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6399394 + ... + 6399739.

It is an arithmetic number, because the mean of its divisors is an integer number (556762329).

Almost surely, 2^2214250009 is an apocalyptic number.

It is an amenable number.

2214250009 is a deficient number, since it is larger than the sum of its proper divisors (12799307).

2214250009 is a wasteful number, since it uses less digits than its factorization.

2214250009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12799306.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2214250009 is about 47055.8180143540. The cubic root of 2214250009 is about 1303.3935025775.

The spelling of 2214250009 in words is "two billion, two hundred fourteen million, two hundred fifty thousand, nine".