2344110421 has 2 divisors, whose sum is σ = 2344110422. Its totient is φ = 2344110420.

The previous prime is 2344110413. The next prime is 2344110443. The reversal of 2344110421 is 1240114432.

It is a happy number.

It is an a-pointer prime, because the next prime (2344110443) can be obtained adding 2344110421 to its sum of digits (22).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2018704900 + 325405521 = 44930^2 + 18039^2 .

It is a cyclic number.

It is not a de Polignac number, because 2344110421 - 2³ = 2344110413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2344110392 and 2344110401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2344110401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1172055210 + 1172055211.

It is an arithmetic number, because the mean of its divisors is an integer number (1172055211).

Almost surely, 2^2344110421 is an apocalyptic number.

It is an amenable number.

2344110421 is a deficient number, since it is larger than the sum of its proper divisors (1).

2344110421 is an equidigital number, since it uses as much as digits as its factorization.

2344110421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2344110421 is about 48416.0140965776. The cubic root of 2344110421 is about 1328.3912976708.

Adding to 2344110421 its reverse (1240114432), we get a palindrome (3584224853).

The spelling of 2344110421 in words is "two billion, three hundred forty-four million, one hundred ten thousand, four hundred twenty-one".