203441124 has 12 divisors (see below), whose sum is σ = 474695984. Its totient is φ = 67813704.

The previous prime is 203441123. The next prime is 203441129. The reversal of 203441124 is 421144302.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 203441124.

It is not an unprimeable number, because it can be changed into a prime (203441123) 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, 8476702 + ... + 8476725.

Almost surely, 2^203441124 is an apocalyptic number.

It is an amenable number.

203441124 is an abundant number, since it is smaller than the sum of its proper divisors (271254860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203441124 is a wasteful number, since it uses less digits than its factorization.

203441124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16953434 (or 16953432 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 203441124 is about 14263.2788656746. The cubic root of 203441124 is about 588.1384629263.

Adding to 203441124 its reverse (421144302), we get a palindrome (624585426).

The spelling of 203441124 in words is "two hundred three million, four hundred forty-one thousand, one hundred twenty-four".