203413024 has 48 divisors (see below), whose sum is σ = 426384000. Its totient is φ = 95192064.

The previous prime is 203412991. The next prime is 203413027. The reversal of 203413024 is 420314302.

It is a junction number, because it is equal to n+sod(n) for n = 203412992 and 203413010.

It is not an unprimeable number, because it can be changed into a prime (203413027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107317 + ... + 109195.

It is an arithmetic number, because the mean of its divisors is an integer number (8883000).

Almost surely, 2^203413024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 203413024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (213192000).

203413024 is an abundant number, since it is smaller than the sum of its proper divisors (222970976).

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

203413024 is a wasteful number, since it uses less digits than its factorization.

203413024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105 (or 2097 counting only the distinct ones).

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

The square root of 203413024 is about 14262.2937846617. The cubic root of 203413024 is about 588.1113830986. Note that the first 3 decimals are identical.

Adding to 203413024 its reverse (420314302), we get a palindrome (623727326).

The spelling of 203413024 in words is "two hundred three million, four hundred thirteen thousand, twenty-four".