3424279447 has 2 divisors, whose sum is σ = 3424279448. Its totient is φ = 3424279446.

The previous prime is 3424279421. The next prime is 3424279471. The reversal of 3424279447 is 7449724243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3424279447 - 2⁷ = 3424279319 is a prime.

It is a super-2 number, since 2×3424279447² = 23451379462293251618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3424279397 and 3424279406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3424279477) 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, 1712139723 + 1712139724.

It is an arithmetic number, because the mean of its divisors is an integer number (1712139724).

Almost surely, 2^3424279447 is an apocalyptic number.

3424279447 is a deficient number, since it is larger than the sum of its proper divisors (1).

3424279447 is an equidigital number, since it uses as much as digits as its factorization.

3424279447 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 46.

The square root of 3424279447 is about 58517.3431300499. The cubic root of 3424279447 is about 1507.2654111981.

The spelling of 3424279447 in words is "three billion, four hundred twenty-four million, two hundred seventy-nine thousand, four hundred forty-seven".