2234463109 has 2 divisors, whose sum is σ = 2234463110. Its totient is φ = 2234463108.

The previous prime is 2234463107. The next prime is 2234463139. The reversal of 2234463109 is 9013644322.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1701315009 + 533148100 = 41247^2 + 23090^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234463109 - 2¹ = 2234463107 is a prime.

Together with 2234463107, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2234463107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117231554 + 1117231555.

It is an arithmetic number, because the mean of its divisors is an integer number (1117231555).

Almost surely, 2^2234463109 is an apocalyptic number.

It is an amenable number.

2234463109 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234463109 is an equidigital number, since it uses as much as digits as its factorization.

2234463109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 2234463109 is about 47270.1079859143. The cubic root of 2234463109 is about 1307.3475668732.

The spelling of 2234463109 in words is "two billion, two hundred thirty-four million, four hundred sixty-three thousand, one hundred nine".