244408032 has 144 divisors (see below), whose sum is σ = 764225280. Its totient is φ = 73478400.

The previous prime is 244407991. The next prime is 244408033. The reversal of 244408032 is 230804442.

It is a happy number.

244408032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a super-2 number, since 2×244408032² = 119470572212226048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 244407987 and 244408005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244408033) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 566857 + ... + 567287.

It is an arithmetic number, because the mean of its divisors is an integer number (5307120).

Almost surely, 2^244408032 is an apocalyptic number.

244408032 is a gapful number since it is divisible by the number (22) 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 244408032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (382112640).

244408032 is an abundant number, since it is smaller than the sum of its proper divisors (519817248).

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

244408032 is a wasteful number, since it uses less digits than its factorization.

244408032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637 (or 626 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 244408032 is about 15633.5546821572. The cubic root of 244408032 is about 625.2281040462.

The spelling of 244408032 in words is "two hundred forty-four million, four hundred eight thousand, thirty-two".