424113205 has 4 divisors (see below), whose sum is σ = 508935852. Its totient is φ = 339290560.

The previous prime is 424113199. The next prime is 424113233. The reversal of 424113205 is 502311424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 203946961 + 220166244 = 14281^2 + 14838^2 .

It is a de Polignac number, because none of the positive numbers 2^k-424113205 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42411316 + ... + 42411325.

It is an arithmetic number, because the mean of its divisors is an integer number (127233963).

Almost surely, 2^424113205 is an apocalyptic number.

It is an amenable number.

424113205 is a deficient number, since it is larger than the sum of its proper divisors (84822647).

424113205 is an equidigital number, since it uses as much as digits as its factorization.

424113205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84822646.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 424113205 is about 20594.0089589181. The cubic root of 424113205 is about 751.3240050093.

Adding to 424113205 its reverse (502311424), we get a palindrome (926424629).

The spelling of 424113205 in words is "four hundred twenty-four million, one hundred thirteen thousand, two hundred five".