401411112 has 16 divisors (see below), whose sum is σ = 1003527840. Its totient is φ = 133803696.

The previous prime is 401411107. The next prime is 401411167. The reversal of 401411112 is 211114104.

It is a super-2 number, since 2×401411112² = 322261761674153088, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 401411091 and 401411100.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8362708 + ... + 8362755.

It is an arithmetic number, because the mean of its divisors is an integer number (62720490).

Almost surely, 2^401411112 is an apocalyptic number.

It is an amenable number.

401411112 is an abundant number, since it is smaller than the sum of its proper divisors (602116728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401411112 is a wasteful number, since it uses less digits than its factorization.

401411112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16725472 (or 16725468 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 15.

The square root of 401411112 is about 20035.2467416800. The cubic root of 401411112 is about 737.6717130379.

Adding to 401411112 its reverse (211114104), we get a palindrome (612525216).

The spelling of 401411112 in words is "four hundred one million, four hundred eleven thousand, one hundred twelve".