3404858399 has 2 divisors, whose sum is σ = 3404858400. Its totient is φ = 3404858398.

The previous prime is 3404858393. The next prime is 3404858417. The reversal of 3404858399 is 9938584043.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3404858399 - 2⁸ = 3404858143 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3404858399.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3404858393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702429199 + 1702429200.

It is an arithmetic number, because the mean of its divisors is an integer number (1702429200).

Almost surely, 2^3404858399 is an apocalyptic number.

3404858399 is a deficient number, since it is larger than the sum of its proper divisors (1).

3404858399 is an equidigital number, since it uses as much as digits as its factorization.

3404858399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3732480, while the sum is 53.

The square root of 3404858399 is about 58351.1645042325. The cubic root of 3404858399 is about 1504.4104855530.

The spelling of 3404858399 in words is "three billion, four hundred four million, eight hundred fifty-eight thousand, three hundred ninety-nine".