202341043 has 4 divisors (see below), whose sum is σ = 202387320. Its totient is φ = 202294768.

The previous prime is 202341037. The next prime is 202341047. The reversal of 202341043 is 340143202.

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 202341043 - 2¹⁷ = 202209971 is a prime.

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 202341043.

It is not an unprimeable number, because it can be changed into a prime (202341047) 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, 15805 + ... + 25582.

It is an arithmetic number, because the mean of its divisors is an integer number (50596830).

Almost surely, 2^202341043 is an apocalyptic number.

202341043 is a deficient number, since it is larger than the sum of its proper divisors (46277).

202341043 is an equidigital number, since it uses as much as digits as its factorization.

202341043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46276.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 202341043 is about 14224.6631946068. The cubic root of 202341043 is about 587.0764527148.

Adding to 202341043 its reverse (340143202), we get a palindrome (542484245).

The spelling of 202341043 in words is "two hundred two million, three hundred forty-one thousand, forty-three".