244795040 has 96 divisors (see below), whose sum is σ = 666537984. Its totient is φ = 83220480.

The previous prime is 244795039. The next prime is 244795043. The reversal of 244795040 is 40597442.

It is a super-2 number, since 2×244795040² = 119849223217203200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (244795043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141380 + ... + 143100.

It is an arithmetic number, because the mean of its divisors is an integer number (6943104).

Almost surely, 2^244795040 is an apocalyptic number.

244795040 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 244795040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (333268992).

244795040 is an abundant number, since it is smaller than the sum of its proper divisors (421742944).

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

244795040 is a wasteful number, since it uses less digits than its factorization.

244795040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1870 (or 1862 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 244795040 is about 15645.9272655858. The cubic root of 244795040 is about 625.5579359171.

The spelling of 244795040 in words is "two hundred forty-four million, seven hundred ninety-five thousand, forty".