1044514120 has 64 divisors (see below), whose sum is σ = 2536712640. Its totient is φ = 384787200.

The previous prime is 1044514117. The next prime is 1044514127. The reversal of 1044514120 is 214154401.

It is a junction number, because it is equal to n+sod(n) for n = 1044514091 and 1044514100.

It is not an unprimeable number, because it can be changed into a prime (1044514127) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 253275 + ... + 257365.

It is an arithmetic number, because the mean of its divisors is an integer number (39636135).

Almost surely, 2^1044514120 is an apocalyptic number.

1044514120 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 1044514120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1268356320).

1044514120 is an abundant number, since it is smaller than the sum of its proper divisors (1492198520).

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

1044514120 is a wasteful number, since it uses less digits than its factorization.

1044514120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606 (or 4602 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 1044514120 is about 32318.9436708566. The cubic root of 1044514120 is about 1014.6231608435.

Adding to 1044514120 its reverse (214154401), we get a palindrome (1258668521).

The spelling of 1044514120 in words is "one billion, forty-four million, five hundred fourteen thousand, one hundred twenty".