1411401111 has 16 divisors (see below), whose sum is σ = 1983795840. Its totient is φ = 890114400.

The previous prime is 1411401109. The next prime is 1411401133. The reversal of 1411401111 is 1111041141.

It is not a de Polignac number, because 1411401111 - 2¹ = 1411401109 is a prime.

It is a super-2 number, since 2×1411401111² = 3984106192264068642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411401161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22296 + ... + 57618.

It is an arithmetic number, because the mean of its divisors is an integer number (123987240).

Almost surely, 2^1411401111 is an apocalyptic number.

1411401111 is a deficient number, since it is larger than the sum of its proper divisors (572394729).

1411401111 is a wasteful number, since it uses less digits than its factorization.

1411401111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36046.

The product of its (nonzero) digits is 16, while the sum is 15.

The square root of 1411401111 is about 37568.6186996541. The cubic root of 1411401111 is about 1121.7174731332.

Adding to 1411401111 its reverse (1111041141), we get a palindrome (2522442252).

The spelling of 1411401111 in words is "one billion, four hundred eleven million, four hundred one thousand, one hundred eleven".