3431699 has 2 divisors, whose sum is σ = 3431700. Its totient is φ = 3431698.

The previous prime is 3431693. The next prime is 3431719. The reversal of 3431699 is 9961343.

3431699 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-3431699 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (3431693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715849 + 1715850.

It is an arithmetic number, because the mean of its divisors is an integer number (1715850).

Almost surely, 2^3431699 is an apocalyptic number.

3431699 is a deficient number, since it is larger than the sum of its proper divisors (1).

3431699 is an equidigital number, since it uses as much as digits as its factorization.

3431699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17496, while the sum is 35.

The square root of 3431699 is about 1852.4845478438. The cubic root of 3431699 is about 150.8353247671.

The spelling of 3431699 in words is "three million, four hundred thirty-one thousand, six hundred ninety-nine".