1141418000 has 80 divisors (see below), whose sum is σ = 2774916144. Its totient is φ = 454092800.

The previous prime is 1141417997. The next prime is 1141418009. The reversal of 1141418000 is 8141411.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 267387904 + 874030096 = 16352^2 + 29564^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (1141418009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 392552 + ... + 395448.

Almost surely, 2^1141418000 is an apocalyptic number.

1141418000 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 1141418000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1387458072).

1141418000 is an abundant number, since it is smaller than the sum of its proper divisors (1633498144).

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

1141418000 is a wasteful number, since it uses less digits than its factorization.

1141418000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117 (or 3101 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

The square root of 1141418000 is about 33784.8782741628. The cubic root of 1141418000 is about 1045.0768775047.

Adding to 1141418000 its reverse (8141411), we get a palindrome (1149559411).

The spelling of 1141418000 in words is "one billion, one hundred forty-one million, four hundred eighteen thousand".