203411342 has 4 divisors (see below), whose sum is σ = 305117016. Its totient is φ = 101705670.

The previous prime is 203411339. The next prime is 203411353. The reversal of 203411342 is 243114302.

203411342 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50852834 + ... + 50852837.

It is an arithmetic number, because the mean of its divisors is an integer number (76279254).

Almost surely, 2^203411342 is an apocalyptic number.

203411342 is a deficient number, since it is larger than the sum of its proper divisors (101705674).

203411342 is a wasteful number, since it uses less digits than its factorization.

203411342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101705673.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 203411342 is about 14262.2348178678. The cubic root of 203411342 is about 588.1097620846.

Adding to 203411342 its reverse (243114302), we get a palindrome (446525644).

The spelling of 203411342 in words is "two hundred three million, four hundred eleven thousand, three hundred forty-two".