2342231443 has 4 divisors (see below), whose sum is σ = 2417787328. Its totient is φ = 2266675560.

The previous prime is 2342231351. The next prime is 2342231459. The reversal of 2342231443 is 3441322432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2342231443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2342261443) 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, 37777896 + ... + 37777957.

It is an arithmetic number, because the mean of its divisors is an integer number (604446832).

Almost surely, 2^2342231443 is an apocalyptic number.

2342231443 is a deficient number, since it is larger than the sum of its proper divisors (75555885).

2342231443 is an equidigital number, since it uses as much as digits as its factorization.

2342231443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75555884.

The product of its digits is 13824, while the sum is 28.

The square root of 2342231443 is about 48396.6056970941. The cubic root of 2342231443 is about 1328.0362681448.

Adding to 2342231443 its reverse (3441322432), we get a palindrome (5783553875).

The spelling of 2342231443 in words is "two billion, three hundred forty-two million, two hundred thirty-one thousand, four hundred forty-three".