38344080 has 80 divisors (see below), whose sum is σ = 119617344. Its totient is φ = 10160640.

The previous prime is 38344063. The next prime is 38344087. The reversal of 38344080 is 8044383.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (38344087) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46875 + ... + 47685.

Almost surely, 2^38344080 is an apocalyptic number.

38344080 is a gapful number since it is divisible by the number (30) 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 38344080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59808672).

38344080 is an abundant number, since it is smaller than the sum of its proper divisors (81273264).

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

38344080 is a wasteful number, since it uses less digits than its factorization.

38344080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024 (or 1018 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 38344080 is about 6192.2596844771. The cubic root of 38344080 is about 337.2092200522.

The spelling of 38344080 in words is "thirty-eight million, three hundred forty-four thousand, eighty".