3424469381 has 2 divisors, whose sum is σ = 3424469382. Its totient is φ = 3424469380.

The previous prime is 3424469357. The next prime is 3424469387. The reversal of 3424469381 is 1839644243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3421080100 + 3389281 = 58490^2 + 1841^2 .

It is a cyclic number.

It is not a de Polignac number, because 3424469381 - 2²² = 3420275077 is a prime.

It is a super-2 number, since 2×3424469381² = 23453981082813046322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3424469387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712234690 + 1712234691.

It is an arithmetic number, because the mean of its divisors is an integer number (1712234691).

Almost surely, 2^3424469381 is an apocalyptic number.

It is an amenable number.

3424469381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3424469381 is an equidigital number, since it uses as much as digits as its factorization.

3424469381 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 497664, while the sum is 44.

The square root of 3424469381 is about 58518.9659939408. The cubic root of 3424469381 is about 1507.2932784385.

The spelling of 3424469381 in words is "three billion, four hundred twenty-four million, four hundred sixty-nine thousand, three hundred eighty-one".