2244034100 has 144 divisors (see below), whose sum is σ = 6335594496. Its totient is φ = 668976000.

The previous prime is 2244034097. The next prime is 2244034109. The reversal of 2244034100 is 14304422.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2244034109) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 170765 + ... + 183435.

It is an arithmetic number, because the mean of its divisors is an integer number (43997184).

Almost surely, 2^2244034100 is an apocalyptic number.

2244034100 is a gapful number since it is divisible by the number (20) 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 2244034100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3167797248).

2244034100 is an abundant number, since it is smaller than the sum of its proper divisors (4091560396).

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

2244034100 is a wasteful number, since it uses less digits than its factorization.

2244034100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12726 (or 12719 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2244034100 is about 47371.2370537228. The cubic root of 2244034100 is about 1309.2115178200.

Adding to 2244034100 its reverse (14304422), we get a palindrome (2258338522).

The spelling of 2244034100 in words is "two billion, two hundred forty-four million, thirty-four thousand, one hundred".