3400404307 has 2 divisors, whose sum is σ = 3400404308. Its totient is φ = 3400404306.

The previous prime is 3400404281. The next prime is 3400404373. The reversal of 3400404307 is 7034040043.

3400404307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3400404307 is a prime.

It is not a weakly prime, because it can be changed into another prime (3400401307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700202153 + 1700202154.

It is an arithmetic number, because the mean of its divisors is an integer number (1700202154).

Almost surely, 2^3400404307 is an apocalyptic number.

3400404307 is a deficient number, since it is larger than the sum of its proper divisors (1).

3400404307 is an equidigital number, since it uses as much as digits as its factorization.

3400404307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 3400404307 is about 58312.9857493166. The cubic root of 3400404307 is about 1503.7541972005.

The spelling of 3400404307 in words is "three billion, four hundred million, four hundred four thousand, three hundred seven".