1000382424 has 64 divisors (see below), whose sum is σ = 2627424000. Its totient is φ = 316795776.

The previous prime is 1000382413. The next prime is 1000382479. The reversal of 1000382424 is 4242830001.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1000382394 and 1000382403.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76167 + ... + 88329.

It is an arithmetic number, because the mean of its divisors is an integer number (41053500).

Almost surely, 2^1000382424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1000382424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1313712000).

1000382424 is an abundant number, since it is smaller than the sum of its proper divisors (1627041576).

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

1000382424 is a wasteful number, since it uses less digits than its factorization.

1000382424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12344 (or 12340 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1000382424 is about 31628.8226780574. The cubic root of 1000382424 is about 1000.1274584203.

The spelling of 1000382424 in words is "one billion, three hundred eighty-two thousand, four hundred twenty-four".