401441203 has 4 divisors (see below), whose sum is σ = 406277928. Its totient is φ = 396604480.

The previous prime is 401441197. The next prime is 401441207. The reversal of 401441203 is 302144104.

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

It is a cyclic number.

It is not a de Polignac number, because 401441203 - 2⁹ = 401440691 is a prime.

It is a super-2 number, since 2×401441203² = 322310078932174418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401441207) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2418238 + ... + 2418403.

It is an arithmetic number, because the mean of its divisors is an integer number (101569482).

Almost surely, 2^401441203 is an apocalyptic number.

401441203 is a deficient number, since it is larger than the sum of its proper divisors (4836725).

401441203 is an equidigital number, since it uses as much as digits as its factorization.

401441203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4836724.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 401441203 is about 20035.9976791773. The cubic root of 401441203 is about 737.6901452837.

Adding to 401441203 its reverse (302144104), we get a palindrome (703585307).

The spelling of 401441203 in words is "four hundred one million, four hundred forty-one thousand, two hundred three".