1411445504 has 72 divisors (see below), whose sum is σ = 3227884800. Its totient is φ = 603399168.

The previous prime is 1411445489. The next prime is 1411445507. The reversal of 1411445504 is 4055441141.

It is not an unprimeable number, because it can be changed into a prime (1411445507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008197 + ... + 1009595.

Almost surely, 2^1411445504 is an apocalyptic number.

1411445504 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 1411445504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1613942400).

1411445504 is an abundant number, since it is smaller than the sum of its proper divisors (1816439296).

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

1411445504 is an equidigital number, since it uses as much as digits as its factorization.

1411445504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1985 (or 1971 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 1411445504 is about 37569.2095205635. The cubic root of 1411445504 is about 1121.7292335231.

Adding to 1411445504 its reverse (4055441141), we get a palindrome (5466886645).

The spelling of 1411445504 in words is "one billion, four hundred eleven million, four hundred forty-five thousand, five hundred four".