1413440000 has 200 divisors, whose sum is σ = 4039556928. Its totient is φ = 483840000.

The previous prime is 1413439991. The next prime is 1413440003. The reversal of 1413440000 is 443141.

It is a tau number, because it is divible by the number of its divisors (200).

It is not an unprimeable number, because it can be changed into a prime (1413440003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2239685 + ... + 2240315.

Almost surely, 2^1413440000 is an apocalyptic number.

1413440000 is a gapful number since it is divisible by the number (10) 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 1413440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2019778464).

1413440000 is an abundant number, since it is smaller than the sum of its proper divisors (2626116928).

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

1413440000 is an frugal number, since it uses more digits than its factorization.

1413440000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1413440000 is about 37595.7444400294. The cubic root of 1413440000 is about 1122.2573520283.

Adding to 1413440000 its reverse (443141), we get a palindrome (1413883141).

The spelling of 1413440000 in words is "one billion, four hundred thirteen million, four hundred forty thousand".