3468679 has 2 divisors, whose sum is σ = 3468680. Its totient is φ = 3468678.

The previous prime is 3468677. The next prime is 3468701. The reversal of 3468679 is 9768643.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3468679 - 2¹ = 3468677 is a prime.

Together with 3468677, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3468677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1734339 + 1734340.

It is an arithmetic number, because the mean of its divisors is an integer number (1734340).

Almost surely, 2^3468679 is an apocalyptic number.

3468679 is a deficient number, since it is larger than the sum of its proper divisors (1).

3468679 is an equidigital number, since it uses as much as digits as its factorization.

3468679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 43.

The square root of 3468679 is about 1862.4389922894. The cubic root of 3468679 is about 151.3751908426.

It can be divided in two parts, 346 and 8679, that added together give a square (9025 = 95²).

The spelling of 3468679 in words is "three million, four hundred sixty-eight thousand, six hundred seventy-nine".