244042000 has 40 divisors (see below), whose sum is σ = 590098392. Its totient is φ = 97616000.

The previous prime is 244041949. The next prime is 244042003. The reversal of 244042000 is 240442.

244042000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 21196816 + 222845184 = 4604^2 + 14928^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a nialpdrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (244042003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59011 + ... + 63010.

Almost surely, 2^244042000 is an apocalyptic number.

244042000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

244042000 is an abundant number, since it is smaller than the sum of its proper divisors (346056392).

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

244042000 is a wasteful number, since it uses less digits than its factorization.

244042000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122044 (or 122028 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

The square root of 244042000 is about 15621.8436812049. The cubic root of 244042000 is about 624.9158286648.

Adding to 244042000 its reverse (240442), we get a palindrome (244282442).

The spelling of 244042000 in words is "two hundred forty-four million, forty-two thousand".