2341442431 has 4 divisors (see below), whose sum is σ = 2416972864. Its totient is φ = 2265912000.

The previous prime is 2341442423. The next prime is 2341442437. The reversal of 2341442431 is 1342441432.

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

It is a cyclic number.

It is not a de Polignac number, because 2341442431 - 2³ = 2341442423 is a prime.

It is a super-2 number, since 2×2341442431² = 10964705315374379522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2341442431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2341442437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37765170 + ... + 37765231.

It is an arithmetic number, because the mean of its divisors is an integer number (604243216).

Almost surely, 2^2341442431 is an apocalyptic number.

2341442431 is a deficient number, since it is larger than the sum of its proper divisors (75530433).

2341442431 is an equidigital number, since it uses as much as digits as its factorization.

2341442431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75530432.

The product of its digits is 9216, while the sum is 28.

The square root of 2341442431 is about 48388.4534884098. The cubic root of 2341442431 is about 1327.8871291351.

Adding to 2341442431 its reverse (1342441432), we get a palindrome (3683883863).

Subtracting from 2341442431 its reverse (1342441432), we obtain a palindrome (999000999).

The spelling of 2341442431 in words is "two billion, three hundred forty-one million, four hundred forty-two thousand, four hundred thirty-one".