382424823 has 24 divisors (see below), whose sum is σ = 606243456. Its totient is φ = 230374800.

The previous prime is 382424821. The next prime is 382424831. The reversal of 382424823 is 328424283.

It is a happy number.

It is not a de Polignac number, because 382424823 - 2¹ = 382424821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382424821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4968 + ... + 28098.

It is an arithmetic number, because the mean of its divisors is an integer number (25260144).

Almost surely, 2^382424823 is an apocalyptic number.

382424823 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

382424823 is a deficient number, since it is larger than the sum of its proper divisors (223818633).

382424823 is a wasteful number, since it uses less digits than its factorization.

382424823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23315 (or 23312 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 382424823 is about 19555.6851835981. The cubic root of 382424823 is about 725.8530255948.

The spelling of 382424823 in words is "three hundred eighty-two million, four hundred twenty-four thousand, eight hundred twenty-three".