1411486944 has 144 divisors (see below), whose sum is σ = 4335399936. Its totient is φ = 400915200.

The previous prime is 1411486943. The next prime is 1411486949. The reversal of 1411486944 is 4496841141.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 1411486896 and 1411486905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411486943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 897679 + ... + 899249.

It is an arithmetic number, because the mean of its divisors is an integer number (30106944).

Almost surely, 2^1411486944 is an apocalyptic number.

1411486944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1411486944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2167699968).

1411486944 is an abundant number, since it is smaller than the sum of its proper divisors (2923912992).

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

1411486944 is a wasteful number, since it uses less digits than its factorization.

1411486944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1789 (or 1774 counting only the distinct ones).

The product of its digits is 110592, while the sum is 42.

The square root of 1411486944 is about 37569.7610319789. The cubic root of 1411486944 is about 1121.7402113951.

The spelling of 1411486944 in words is "one billion, four hundred eleven million, four hundred eighty-six thousand, nine hundred forty-four".