3424335581 has 2 divisors, whose sum is σ = 3424335582. Its totient is φ = 3424335580.

The previous prime is 3424335479. The next prime is 3424335583. The reversal of 3424335581 is 1855334243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2380464100 + 1043871481 = 48790^2 + 32309^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3424335581 is a prime.

It is a super-2 number, since 2×3424335581² = 23452148342605215122, which contains 22 as substring.

Together with 3424335583, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3424335583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712167790 + 1712167791.

It is an arithmetic number, because the mean of its divisors is an integer number (1712167791).

Almost surely, 2^3424335581 is an apocalyptic number.

It is an amenable number.

3424335581 is a deficient number, since it is larger than the sum of its proper divisors (1).

3424335581 is an equidigital number, since it uses as much as digits as its factorization.

3424335581 is an evil number, because the sum of its binary digits is even.

The product of its digits is 172800, while the sum is 38.

The square root of 3424335581 is about 58517.8227636675. The cubic root of 3424335581 is about 1507.2736473225.

The spelling of 3424335581 in words is "three billion, four hundred twenty-four million, three hundred thirty-five thousand, five hundred eighty-one".