401411241 has 64 divisors (see below), whose sum is σ = 755619840. Its totient is φ = 204534720.

The previous prime is 401411237. The next prime is 401411299. The reversal of 401411241 is 142114104.

It is not a de Polignac number, because 401411241 - 2² = 401411237 is a prime.

It is a super-2 number, since 2×401411241² = 322261968802320162, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (401411201) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 108366 + ... + 112008.

It is an arithmetic number, because the mean of its divisors is an integer number (11806560).

Almost surely, 2^401411241 is an apocalyptic number.

It is an amenable number.

401411241 is a deficient number, since it is larger than the sum of its proper divisors (354208599).

401411241 is a wasteful number, since it uses less digits than its factorization.

401411241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3723 (or 3717 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 401411241 is about 20035.2499610062. The cubic root of 401411241 is about 737.6717920588.

Adding to 401411241 its reverse (142114104), we get a palindrome (543525345).

The spelling of 401411241 in words is "four hundred one million, four hundred eleven thousand, two hundred forty-one".