2343142445 has 8 divisors (see below), whose sum is σ = 3213452544. Its totient is φ = 1606726224.

The previous prime is 2343142397. The next prime is 2343142489. The reversal of 2343142445 is 5442413432.

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

It is a cyclic number.

It is not a de Polignac number, because 2343142445 - 2⁸ = 2343142189 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, 33473429 + ... + 33473498.

It is an arithmetic number, because the mean of its divisors is an integer number (401681568).

Almost surely, 2^2343142445 is an apocalyptic number.

It is an amenable number.

2343142445 is a deficient number, since it is larger than the sum of its proper divisors (870310099).

2343142445 is an equidigital number, since it uses as much as digits as its factorization.

2343142445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66946939.

The product of its digits is 46080, while the sum is 32.

The square root of 2343142445 is about 48406.0166198377. The cubic root of 2343142445 is about 1328.2084240432.

Adding to 2343142445 its reverse (5442413432), we get a palindrome (7785555877).

The spelling of 2343142445 in words is "two billion, three hundred forty-three million, one hundred forty-two thousand, four hundred forty-five".