401003341 has 4 divisors (see below), whose sum is σ = 422108800. Its totient is φ = 379897884.

The previous prime is 401003311. The next prime is 401003399. The reversal of 401003341 is 143300104.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 401003341 - 2²⁵ = 367448909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401003311) 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, 10552701 + ... + 10552738.

It is an arithmetic number, because the mean of its divisors is an integer number (105527200).

Almost surely, 2^401003341 is an apocalyptic number.

It is an amenable number.

401003341 is a deficient number, since it is larger than the sum of its proper divisors (21105459).

401003341 is a wasteful number, since it uses less digits than its factorization.

401003341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21105458.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 401003341 is about 20025.0678151161. The cubic root of 401003341 is about 737.4218419903.

Adding to 401003341 its reverse (143300104), we get a palindrome (544303445).

The spelling of 401003341 in words is "four hundred one million, three thousand, three hundred forty-one".