1000132442 has 8 divisors (see below), whose sum is σ = 1535087136. Its totient is φ = 488436732.

The previous prime is 1000132421. The next prime is 1000132481. The reversal of 1000132442 is 2442310001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1000132442.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5814638 + ... + 5814809.

It is an arithmetic number, because the mean of its divisors is an integer number (191885892).

Almost surely, 2^1000132442 is an apocalyptic number.

1000132442 is a deficient number, since it is larger than the sum of its proper divisors (534954694).

1000132442 is a wasteful number, since it uses less digits than its factorization.

1000132442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11629492.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1000132442 is about 31624.8706242413. The cubic root of 1000132442 is about 1000.0441453845.

Adding to 1000132442 its reverse (2442310001), we get a palindrome (3442442443).

The spelling of 1000132442 in words is "one billion, one hundred thirty-two thousand, four hundred forty-two".