3442230749 has 2 divisors, whose sum is σ = 3442230750. Its totient is φ = 3442230748.

The previous prime is 3442230713. The next prime is 3442230751. The reversal of 3442230749 is 9470322443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2444808025 + 997422724 = 49445^2 + 31582^2 .

It is an emirp because it is prime and its reverse (9470322443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3442230749 - 2¹⁶ = 3442165213 is a prime.

It is a super-2 number, since 2×3442230749² = 23697905058722202002, which contains 22 as substring.

Together with 3442230751, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3442230709) 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, 1721115374 + 1721115375.

It is an arithmetic number, because the mean of its divisors is an integer number (1721115375).

Almost surely, 2^3442230749 is an apocalyptic number.

It is an amenable number.

3442230749 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442230749 is an equidigital number, since it uses as much as digits as its factorization.

3442230749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 3442230749 is about 58670.5270898430. The cubic root of 3442230749 is about 1509.8946974211.

The spelling of 3442230749 in words is "three billion, four hundred forty-two million, two hundred thirty thousand, seven hundred forty-nine".