3435964393 has 2 divisors, whose sum is σ = 3435964394. Its totient is φ = 3435964392.

The previous prime is 3435964373. The next prime is 3435964397. The reversal of 3435964393 is 3934695343.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2463335424 + 972628969 = 49632^2 + 31187^2 .

It is an emirp because it is prime and its reverse (3934695343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3435964393 - 2¹³ = 3435956201 is a prime.

It is not a weakly prime, because it can be changed into another prime (3435964397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1717982196 + 1717982197.

It is an arithmetic number, because the mean of its divisors is an integer number (1717982197).

Almost surely, 2^3435964393 is an apocalyptic number.

It is an amenable number.

3435964393 is a deficient number, since it is larger than the sum of its proper divisors (1).

3435964393 is an equidigital number, since it uses as much as digits as its factorization.

3435964393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3149280, while the sum is 49.

The square root of 3435964393 is about 58617.0998344340. The cubic root of 3435964393 is about 1508.9779193615.

The spelling of 3435964393 in words is "three billion, four hundred thirty-five million, nine hundred sixty-four thousand, three hundred ninety-three".