4444308 has 120 divisors (see below), whose sum is σ = 13416480. Its totient is φ = 1270080.

The previous prime is 4444291. The next prime is 4444331. The reversal of 4444308 is 8034444.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 103335 + ... + 103377.

It is an arithmetic number, because the mean of its divisors is an integer number (111804).

Almost surely, 2^4444308 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 4444308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6708240).

4444308 is an abundant number, since it is smaller than the sum of its proper divisors (8972172).

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

4444308 is a wasteful number, since it uses less digits than its factorization.

4444308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99 (or 88 counting only the distinct ones).

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

The square root of 4444308 is about 2108.1527458892. The cubic root of 4444308 is about 164.4124557668.

The spelling of 4444308 in words is "four million, four hundred forty-four thousand, three hundred eight".