1411992000 has 280 divisors, whose sum is σ = 5226009360. Its totient is φ = 376358400.

The previous prime is 1411991939. The next prime is 1411992017. The reversal of 1411992000 is 2991141.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 646911 + ... + 649089.

Almost surely, 2^1411992000 is an apocalyptic number.

1411992000 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 1411992000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2613004680).

1411992000 is an abundant number, since it is smaller than the sum of its proper divisors (3814017360).

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

1411992000 is an equidigital number, since it uses as much as digits as its factorization.

1411992000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218 (or 2189 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 27.

The square root of 1411992000 is about 37576.4820067020. The cubic root of 1411992000 is about 1121.8739885363.

The spelling of 1411992000 in words is "one billion, four hundred eleven million, nine hundred ninety-two thousand".