2234959609 has 2 divisors, whose sum is σ = 2234959610. Its totient is φ = 2234959608.

The previous prime is 2234959579. The next prime is 2234959673. The reversal of 2234959609 is 9069594322.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2195859600 + 39100009 = 46860^2 + 6253^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234959609 - 2⁷ = 2234959481 is a prime.

It is a super-2 number, since 2×2234959609² = 9990088907722865762, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2234959709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1117479804 + 1117479805.

It is an arithmetic number, because the mean of its divisors is an integer number (1117479805).

Almost surely, 2^2234959609 is an apocalyptic number.

It is an amenable number.

2234959609 is a deficient number, since it is larger than the sum of its proper divisors (1).

2234959609 is an equidigital number, since it uses as much as digits as its factorization.

2234959609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1049760, while the sum is 49.

The square root of 2234959609 is about 47275.3594275073. The cubic root of 2234959609 is about 1307.4443910265. Note that the first 3 decimals are identical.

The spelling of 2234959609 in words is "two billion, two hundred thirty-four million, nine hundred fifty-nine thousand, six hundred nine".