3494570699 has 2 divisors, whose sum is σ = 3494570700. Its totient is φ = 3494570698.

The previous prime is 3494570693. The next prime is 3494570701. The reversal of 3494570699 is 9960754943.

3494570699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3494570699 is a prime.

Together with 3494570701, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3494570693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1747285349 + 1747285350.

It is an arithmetic number, because the mean of its divisors is an integer number (1747285350).

Almost surely, 2^3494570699 is an apocalyptic number.

3494570699 is a deficient number, since it is larger than the sum of its proper divisors (1).

3494570699 is an equidigital number, since it uses as much as digits as its factorization.

3494570699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7348320, while the sum is 56.

The square root of 3494570699 is about 59114.8940538677. The cubic root of 3494570699 is about 1517.5090055710.

The spelling of 3494570699 in words is "three billion, four hundred ninety-four million, five hundred seventy thousand, six hundred ninety-nine".