3405432113 has 2 divisors, whose sum is σ = 3405432114. Its totient is φ = 3405432112.

The previous prime is 3405432091. The next prime is 3405432139. The reversal of 3405432113 is 3112345043.

It is an a-pointer prime, because the next prime (3405432139) can be obtained adding 3405432113 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1731558544 + 1673873569 = 41612^2 + 40913^2 .

It is a cyclic number.

It is not a de Polignac number, because 3405432113 - 2¹⁴ = 3405415729 is a prime.

It is not a weakly prime, because it can be changed into another prime (3405432013) 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, 1702716056 + 1702716057.

It is an arithmetic number, because the mean of its divisors is an integer number (1702716057).

Almost surely, 2^3405432113 is an apocalyptic number.

It is an amenable number.

3405432113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3405432113 is an equidigital number, since it uses as much as digits as its factorization.

3405432113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3405432113 is about 58356.0803430114. The cubic root of 3405432113 is about 1504.4949778464.

Adding to 3405432113 its reverse (3112345043), we get a palindrome (6517777156).

The spelling of 3405432113 in words is "three billion, four hundred five million, four hundred thirty-two thousand, one hundred thirteen".