2424712309 has 4 divisors (see below), whose sum is σ = 2424843916. Its totient is φ = 2424580704.

The previous prime is 2424712289. The next prime is 2424712331. The reversal of 2424712309 is 9032174242.

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 291658084 + 2133054225 = 17078^2 + 46185^2 .

It is a cyclic number.

It is not a de Polignac number, because 2424712309 - 2⁷ = 2424712181 is a prime.

It is a super-2 number, since 2×2424712309² = 11758459562832222962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424712369) 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 in 3 ways as a sum of consecutive naturals, for example, 32574 + ... + 76879.

It is an arithmetic number, because the mean of its divisors is an integer number (606210979).

Almost surely, 2^2424712309 is an apocalyptic number.

It is an amenable number.

2424712309 is a deficient number, since it is larger than the sum of its proper divisors (131607).

2424712309 is a wasteful number, since it uses less digits than its factorization.

2424712309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131606.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 2424712309 is about 49241.3678628041. The cubic root of 2424712309 is about 1343.4455600950.

The spelling of 2424712309 in words is "two billion, four hundred twenty-four million, seven hundred twelve thousand, three hundred nine".