2343420229 has 2 divisors, whose sum is σ = 2343420230. Its totient is φ = 2343420228.

The previous prime is 2343420217. The next prime is 2343420283. The reversal of 2343420229 is 9220243432.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2290101025 + 53319204 = 47855^2 + 7302^2 .

It is a cyclic number.

It is not a de Polignac number, because 2343420229 - 2⁹ = 2343419717 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2343420229.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2343420929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171710114 + 1171710115.

It is an arithmetic number, because the mean of its divisors is an integer number (1171710115).

Almost surely, 2^2343420229 is an apocalyptic number.

It is an amenable number.

2343420229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2343420229 is an equidigital number, since it uses as much as digits as its factorization.

2343420229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 2343420229 is about 48408.8858475384. The cubic root of 2343420229 is about 1328.2609091821.

The spelling of 2343420229 in words is "two billion, three hundred forty-three million, four hundred twenty thousand, two hundred twenty-nine".