3404020307 has 2 divisors, whose sum is σ = 3404020308. Its totient is φ = 3404020306.

The previous prime is 3404020303. The next prime is 3404020337. The reversal of 3404020307 is 7030204043.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3404020307 - 2² = 3404020303 is a prime.

It is not a weakly prime, because it can be changed into another prime (3404020303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1702010153 + 1702010154.

It is an arithmetic number, because the mean of its divisors is an integer number (1702010154).

Almost surely, 2^3404020307 is an apocalyptic number.

3404020307 is a deficient number, since it is larger than the sum of its proper divisors (1).

3404020307 is an equidigital number, since it uses as much as digits as its factorization.

3404020307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 3404020307 is about 58343.9826117484. The cubic root of 3404020307 is about 1504.2870405901.

The spelling of 3404020307 in words is "three billion, four hundred four million, twenty thousand, three hundred seven".