3404440667 has 2 divisors, whose sum is σ = 3404440668. Its totient is φ = 3404440666.

The previous prime is 3404440661. The next prime is 3404440673. The reversal of 3404440667 is 7660444043.

It is a balanced prime because it is at equal distance from previous prime (3404440661) and next prime (3404440673).

It is a cyclic number.

It is not a de Polignac number, because 3404440667 - 2⁴ = 3404440651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3404440667.

It is not a weakly prime, because it can be changed into another prime (3404440661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702220333 + 1702220334.

It is an arithmetic number, because the mean of its divisors is an integer number (1702220334).

Almost surely, 2^3404440667 is an apocalyptic number.

3404440667 is a deficient number, since it is larger than the sum of its proper divisors (1).

3404440667 is an equidigital number, since it uses as much as digits as its factorization.

3404440667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 38.

The square root of 3404440667 is about 58347.5849285984. The cubic root of 3404440667 is about 1504.3489591468.

The spelling of 3404440667 in words is "three billion, four hundred four million, four hundred forty thousand, six hundred sixty-seven".