2244060 has 144 divisors (see below), whose sum is σ = 8438976. Its totient is φ = 470016.

The previous prime is 2243987. The next prime is 2244091. The reversal of 2244060 is 604422.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

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, 16312 + ... + 16448.

It is an arithmetic number, because the mean of its divisors is an integer number (58604).

2^2244060 is an apocalyptic number.

2244060 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 2244060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4219488).

2244060 is an abundant number, since it is smaller than the sum of its proper divisors (6194916).

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

2244060 is a wasteful number, since it uses less digits than its factorization.

2244060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2244060 is about 1498.0186914722. The cubic root of 2244060 is about 130.9216554649.

Adding to 2244060 its reverse (604422), we get a palindrome (2848482).

It can be divided in two parts, 22440 and 60, that added together give a square (22500 = 150²).

The spelling of 2244060 in words is "two million, two hundred forty-four thousand, sixty".