383460 has 96 divisors (see below), whose sum is σ = 1354752. Its totient is φ = 78720.

The previous prime is 383459. The next prime is 383483. The reversal of 383460 is 64383.

It is a self number, because there is not a number n which added to its sum of digits gives 383460.

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 383460.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4579 + ... + 4661.

It is an arithmetic number, because the mean of its divisors is an integer number (14112).

2³⁸³⁴⁶⁰ is an apocalyptic number.

383460 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 383460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (677376).

383460 is an abundant number, since it is smaller than the sum of its proper divisors (971292).

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

383460 is a wasteful number, since it uses less digits than its factorization.

383460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 383460 is about 619.2414714794. The cubic root of 383460 is about 72.6507367189.

The spelling of 383460 in words is "three hundred eighty-three thousand, four hundred sixty".