343108627 has 2 divisors, whose sum is σ = 343108628. Its totient is φ = 343108626.

The previous prime is 343108609. The next prime is 343108663. The reversal of 343108627 is 726801343.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343108627 - 2¹⁹ = 342584339 is a prime.

It is equal to p_18452932 and since 343108627 and 18452932 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 = 343108592 and 343108601.

It is not a weakly prime, because it can be changed into another prime (343108427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171554313 + 171554314.

It is an arithmetic number, because the mean of its divisors is an integer number (171554314).

Almost surely, 2^343108627 is an apocalyptic number.

343108627 is a deficient number, since it is larger than the sum of its proper divisors (1).

343108627 is an equidigital number, since it uses as much as digits as its factorization.

343108627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 343108627 is about 18523.1915986420. The cubic root of 343108627 is about 700.0738881189.

The spelling of 343108627 in words is "three hundred forty-three million, one hundred eight thousand, six hundred twenty-seven".