2343143603 has 4 divisors (see below), whose sum is σ = 2344396488. Its totient is φ = 2341890720.

The previous prime is 2343143581. The next prime is 2343143611. The reversal of 2343143603 is 3063413432.

It is a happy number.

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 2343143603 - 2⁸ = 2343143347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2343143903) 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, 623633 + ... + 627378.

It is an arithmetic number, because the mean of its divisors is an integer number (586099122).

Almost surely, 2^2343143603 is an apocalyptic number.

2343143603 is a deficient number, since it is larger than the sum of its proper divisors (1252885).

2343143603 is a wasteful number, since it uses less digits than its factorization.

2343143603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252884.

The product of its (nonzero) digits is 15552, while the sum is 29.

The square root of 2343143603 is about 48406.0285811592. The cubic root of 2343143603 is about 1328.2086428470.

The spelling of 2343143603 in words is "two billion, three hundred forty-three million, one hundred forty-three thousand, six hundred three".