1244141104 has 40 divisors (see below), whose sum is σ = 2491868288. Its totient is φ = 601136640.

The previous prime is 1244141081. The next prime is 1244141131. The reversal of 1244141104 is 4011414421.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 463414 + ... + 466090.

Almost surely, 2^1244141104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1244141104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1245934144).

1244141104 is an abundant number, since it is smaller than the sum of its proper divisors (1247727184).

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

1244141104 is a wasteful number, since it uses less digits than its factorization.

1244141104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3653 (or 3647 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 1244141104 is about 35272.3844388213. The cubic root of 1244141104 is about 1075.5316941472.

Adding to 1244141104 its reverse (4011414421), we get a palindrome (5255555525).

The spelling of 1244141104 in words is "one billion, two hundred forty-four million, one hundred forty-one thousand, one hundred four".