424313105 has 4 divisors (see below), whose sum is σ = 509175732. Its totient is φ = 339450480.

The previous prime is 424313093. The next prime is 424313137. The reversal of 424313105 is 501313424.

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 123498769 + 300814336 = 11113^2 + 17344^2 .

It is not a de Polignac number, because 424313105 - 2⁶ = 424313041 is a prime.

It is a super-2 number, since 2×424313105² = 360083222149482050, which contains 22 as substring.

It is a Duffinian 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, 42431306 + ... + 42431315.

It is an arithmetic number, because the mean of its divisors is an integer number (127293933).

Almost surely, 2^424313105 is an apocalyptic number.

It is an amenable number.

424313105 is a deficient number, since it is larger than the sum of its proper divisors (84862627).

424313105 is an equidigital number, since it uses as much as digits as its factorization.

424313105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84862626.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 424313105 is about 20598.8617403972. The cubic root of 424313105 is about 751.4420285907.

Adding to 424313105 its reverse (501313424), we get a palindrome (925626529).

The spelling of 424313105 in words is "four hundred twenty-four million, three hundred thirteen thousand, one hundred five".