401010241 has 8 divisors (see below), whose sum is σ = 406771200. Its totient is φ = 395266560.

The previous prime is 401010227. The next prime is 401010271. The reversal of 401010241 is 142010104.

401010241 = 449² + 450² + ... + 1089².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 401010241 - 2⁹ = 401009729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (401010271) 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 7 ways as a sum of consecutive naturals, for example, 46680 + ... + 54598.

It is an arithmetic number, because the mean of its divisors is an integer number (50846400).

Almost surely, 2^401010241 is an apocalyptic number.

It is an amenable number.

401010241 is a deficient number, since it is larger than the sum of its proper divisors (5760959).

401010241 is an equidigital number, since it uses as much as digits as its factorization.

401010241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8639.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 401010241 is about 20025.2400984358. The cubic root of 401010241 is about 737.4260715323.

Adding to 401010241 its reverse (142010104), we get a palindrome (543020345).

The spelling of 401010241 in words is "four hundred one million, ten thousand, two hundred forty-one".