401441032 has 16 divisors (see below), whose sum is σ = 756080640. Its totient is φ = 199819536.

The previous prime is 401441023. The next prime is 401441069. The reversal of 401441032 is 230144104.

It is a super-2 number, since 2×401441032² = 322309804346450048, which contains 22 as substring.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 110728 + ... + 114295.

It is an arithmetic number, because the mean of its divisors is an integer number (47255040).

Almost surely, 2^401441032 is an apocalyptic number.

It is an amenable number.

401441032 is a deficient number, since it is larger than the sum of its proper divisors (354639608).

401441032 is a wasteful number, since it uses less digits than its factorization.

401441032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225252 (or 225248 counting only the distinct ones).

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

The square root of 401441032 is about 20035.9934118576. The cubic root of 401441032 is about 737.6900405403.

Adding to 401441032 its reverse (230144104), we get a palindrome (631585136).

The spelling of 401441032 in words is "four hundred one million, four hundred forty-one thousand, thirty-two".