344212327 has 2 divisors, whose sum is σ = 344212328. Its totient is φ = 344212326.

The previous prime is 344212289. The next prime is 344212361. The reversal of 344212327 is 723212443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 344212327 - 2⁷ = 344212199 is a prime.

It is equal to p_18509212 and since 344212327 and 18509212 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 344212295 and 344212304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344212367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172106163 + 172106164.

It is an arithmetic number, because the mean of its divisors is an integer number (172106164).

Almost surely, 2^344212327 is an apocalyptic number.

344212327 is a deficient number, since it is larger than the sum of its proper divisors (1).

344212327 is an equidigital number, since it uses as much as digits as its factorization.

344212327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 28.

The square root of 344212327 is about 18552.9600603246. The cubic root of 344212327 is about 700.8237425051.

The spelling of 344212327 in words is "three hundred forty-four million, two hundred twelve thousand, three hundred twenty-seven".