344932943 has 2 divisors, whose sum is σ = 344932944. Its totient is φ = 344932942.

The previous prime is 344932919. The next prime is 344932949. The reversal of 344932943 is 349239443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 344932943 - 2⁶ = 344932879 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 344932943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344932949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172466471 + 172466472.

It is an arithmetic number, because the mean of its divisors is an integer number (172466472).

Almost surely, 2^344932943 is an apocalyptic number.

344932943 is a deficient number, since it is larger than the sum of its proper divisors (1).

344932943 is an equidigital number, since it uses as much as digits as its factorization.

344932943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 41.

The square root of 344932943 is about 18572.3704195237. The cubic root of 344932943 is about 701.3124648672.

The spelling of 344932943 in words is "three hundred forty-four million, nine hundred thirty-two thousand, nine hundred forty-three".