383484 has 12 divisors (see below), whose sum is σ = 894824. Its totient is φ = 127824.

The previous prime is 383483. The next prime is 383489. The reversal of 383484 is 484383.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383483) 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 3 ways as a sum of consecutive naturals, for example, 15967 + ... + 15990.

2³⁸³⁴⁸⁴ is an apocalyptic number.

It is an amenable number.

383484 is an abundant number, since it is smaller than the sum of its proper divisors (511340).

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

383484 is a wasteful number, since it uses less digits than its factorization.

383484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31964 (or 31962 counting only the distinct ones).

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

The square root of 383484 is about 619.2608497233. The cubic root of 383484 is about 72.6522523757.

The spelling of 383484 in words is "three hundred eighty-three thousand, four hundred eighty-four".