244396120 has 16 divisors (see below), whose sum is σ = 549891360. Its totient is φ = 97758432.

The previous prime is 244396109. The next prime is 244396123. The reversal of 244396120 is 21693442.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244396123) 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 3 ways as a sum of consecutive naturals, for example, 3054912 + ... + 3054991.

It is an arithmetic number, because the mean of its divisors is an integer number (34368210).

Almost surely, 2^244396120 is an apocalyptic number.

244396120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244396120 is an abundant number, since it is smaller than the sum of its proper divisors (305495240).

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

244396120 is a wasteful number, since it uses less digits than its factorization.

244396120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6109914 (or 6109910 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 244396120 is about 15633.1737020990. The cubic root of 244396120 is about 625.2179463902.

The spelling of 244396120 in words is "two hundred forty-four million, three hundred ninety-six thousand, one hundred twenty".