380444 has 6 divisors (see below), whose sum is σ = 665784. Its totient is φ = 190220.

The previous prime is 380441. The next prime is 380447. The reversal of 380444 is 444083.

It is an interprime number because it is at equal distance from previous prime (380441) and next prime (380447).

380444 is a modest number, since divided by 444 gives 380 as remainder.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 380444.

It is not an unprimeable number, because it can be changed into a prime (380441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47552 + ... + 47559.

It is an arithmetic number, because the mean of its divisors is an integer number (110964).

2³⁸⁰⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

380444 is a deficient number, since it is larger than the sum of its proper divisors (285340).

380444 is a wasteful number, since it uses less digits than its factorization.

380444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95115 (or 95113 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 380444 is about 616.8014267169. The cubic root of 380444 is about 72.4597636427.

The spelling of 380444 in words is "three hundred eighty thousand, four hundred forty-four".