201344008 has 16 divisors (see below), whose sum is σ = 389698560. Its totient is φ = 97424400.

The previous prime is 201343999. The next prime is 201344009. The reversal of 201344008 is 800443102.

It is a self number, because there is not a number n which added to its sum of digits gives 201344008.

It is not an unprimeable number, because it can be changed into a prime (201344009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405688 + ... + 406183.

It is an arithmetic number, because the mean of its divisors is an integer number (24356160).

Almost surely, 2^201344008 is an apocalyptic number.

It is an amenable number.

201344008 is a deficient number, since it is larger than the sum of its proper divisors (188354552).

201344008 is a wasteful number, since it uses less digits than its factorization.

201344008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811908 (or 811904 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 201344008 is about 14189.5739189026. The cubic root of 201344008 is about 586.1105919476.

It can be divided in two parts, 20134 and 4008, that added together give a palindrome (24142).

The spelling of 201344008 in words is "two hundred one million, three hundred forty-four thousand, eight".