1411084381 has 24 divisors (see below), whose sum is σ = 1757013504. Its totient is φ = 1108818720.

The previous prime is 1411084357. The next prime is 1411084393. The reversal of 1411084381 is 1834801141.

It is not a de Polignac number, because 1411084381 - 2¹¹ = 1411082333 is a prime.

It is a super-2 number, since 2×1411084381² = 3982318260604306322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411084781) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69331 + ... + 87343.

It is an arithmetic number, because the mean of its divisors is an integer number (73208896).

Almost surely, 2^1411084381 is an apocalyptic number.

It is an amenable number.

1411084381 is a deficient number, since it is larger than the sum of its proper divisors (345929123).

1411084381 is a wasteful number, since it uses less digits than its factorization.

1411084381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18089 (or 18070 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 1411084381 is about 37564.4031098592. The cubic root of 1411084381 is about 1121.6335593184.

The spelling of 1411084381 in words is "one billion, four hundred eleven million, eighty-four thousand, three hundred eighty-one".