1411984965 has 16 divisors (see below), whose sum is σ = 2260022400. Its totient is φ = 752776512.

The previous prime is 1411984957. The next prime is 1411984967. The reversal of 1411984965 is 5694891141.

It is not a de Polignac number, because 1411984965 - 2³ = 1411984957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411984967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27456 + ... + 59814.

It is an arithmetic number, because the mean of its divisors is an integer number (141251400).

Almost surely, 2^1411984965 is an apocalyptic number.

1411984965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1411984965 is a deficient number, since it is larger than the sum of its proper divisors (848037435).

1411984965 is a wasteful number, since it uses less digits than its factorization.

1411984965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35276.

The product of its digits is 311040, while the sum is 48.

The square root of 1411984965 is about 37576.3883975030. The cubic root of 1411984965 is about 1121.8721253538.

The spelling of 1411984965 in words is "one billion, four hundred eleven million, nine hundred eighty-four thousand, nine hundred sixty-five".