203441376 has 48 divisors (see below), whose sum is σ = 537062400. Its totient is φ = 67429248.

The previous prime is 203441323. The next prime is 203441393. The reversal of 203441376 is 673144302.

203441376 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11265 + ... + 23103.

It is an arithmetic number, because the mean of its divisors is an integer number (11188800).

Almost surely, 2^203441376 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 203441376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (268531200).

203441376 is an abundant number, since it is smaller than the sum of its proper divisors (333621024).

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

203441376 is a wasteful number, since it uses less digits than its factorization.

203441376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12031 (or 12023 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 203441376 is about 14263.2876995453. The cubic root of 203441376 is about 588.1387057661.

Adding to 203441376 its reverse (673144302), we get a palindrome (876585678).

The spelling of 203441376 in words is "two hundred three million, four hundred forty-one thousand, three hundred seventy-six".