1044214500 has 144 divisors (see below), whose sum is σ = 3537451008. Its totient is φ = 238660800.

The previous prime is 1044214459. The next prime is 1044214529. The reversal of 1044214500 is 54124401.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66397 + ... + 80603.

It is an arithmetic number, because the mean of its divisors is an integer number (24565632).

Almost surely, 2^1044214500 is an apocalyptic number.

1044214500 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 1044214500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1768725504).

1044214500 is an abundant number, since it is smaller than the sum of its proper divisors (2493236508).

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

1044214500 is a wasteful number, since it uses less digits than its factorization.

1044214500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14243 (or 14224 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 1044214500 is about 32314.3079764986. The cubic root of 1044214500 is about 1014.5261363170.

Adding to 1044214500 its reverse (54124401), we get a palindrome (1098338901).

Subtracting from 1044214500 its reverse (54124401), we obtain a palindrome (990090099).

It can be divided in two parts, 10442 and 14500, that added together give a palindrome (24942).

The spelling of 1044214500 in words is "one billion, forty-four million, two hundred fourteen thousand, five hundred".