4244100 has 144 divisors (see below), whose sum is σ = 14665728. Its totient is φ = 927360.

The previous prime is 4244099. The next prime is 4244129. The reversal of 4244100 is 14424.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 4244100.

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, 90277 + ... + 90323.

Almost surely, 2^4244100 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 4244100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7332864).

4244100 is an abundant number, since it is smaller than the sum of its proper divisors (10421628).

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

4244100 is a wasteful number, since it uses less digits than its factorization.

4244100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 4244100 is about 2060.1213556487. The cubic root of 4244100 is about 161.9055996277.

Adding to 4244100 its reverse (14424), we get a palindrome (4258524).

The spelling of 4244100 in words is "four million, two hundred forty-four thousand, one hundred".