2320426405 has 8 divisors (see below), whose sum is σ = 3037649184. Its totient is φ = 1687582800.

The previous prime is 2320426393. The next prime is 2320426417. The reversal of 2320426405 is 5046240232.

2320426405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2320426393) and next prime (2320426417).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2320426405 - 2⁹ = 2320425893 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 7 ways as a sum of consecutive naturals, for example, 21094731 + ... + 21094840.

It is an arithmetic number, because the mean of its divisors is an integer number (379706148).

Almost surely, 2^2320426405 is an apocalyptic number.

It is an amenable number.

2320426405 is a deficient number, since it is larger than the sum of its proper divisors (717222779).

2320426405 is a wasteful number, since it uses less digits than its factorization.

2320426405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42189587.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2320426405 is about 48170.8044877808. The cubic root of 2320426405 is about 1323.9022886562.

Adding to 2320426405 its reverse (5046240232), we get a palindrome (7366666637).

The spelling of 2320426405 in words is "two billion, three hundred twenty million, four hundred twenty-six thousand, four hundred five".