344295443 has 2 divisors, whose sum is σ = 344295444. Its totient is φ = 344295442.

The previous prime is 344295439. The next prime is 344295461. The reversal of 344295443 is 344592443.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 344295443 - 2² = 344295439 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 344295397 and 344295406.

It is not a weakly prime, because it can be changed into another prime (344295433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172147721 + 172147722.

It is an arithmetic number, because the mean of its divisors is an integer number (172147722).

Almost surely, 2^344295443 is an apocalyptic number.

344295443 is a deficient number, since it is larger than the sum of its proper divisors (1).

344295443 is an equidigital number, since it uses as much as digits as its factorization.

344295443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 207360, while the sum is 38.

The square root of 344295443 is about 18555.1998911356. The cubic root of 344295443 is about 700.8801466233.

The spelling of 344295443 in words is "three hundred forty-four million, two hundred ninety-five thousand, four hundred forty-three".