382087130 has 8 divisors (see below), whose sum is σ = 687756852. Its totient is φ = 152834848.

The previous prime is 382087129. The next prime is 382087133. The reversal of 382087130 is 31780283.

It can be written as a sum of positive squares in 2 ways, for example, as 379743169 + 2343961 = 19487^2 + 1531^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (382087133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 19104347 + ... + 19104366.

Almost surely, 2^382087130 is an apocalyptic number.

382087130 is a deficient number, since it is larger than the sum of its proper divisors (305669722).

382087130 is a wasteful number, since it uses less digits than its factorization.

382087130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38208720.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 382087130 is about 19547.0491379134. The cubic root of 382087130 is about 725.6393124198.

The spelling of 382087130 in words is "three hundred eighty-two million, eighty-seven thousand, one hundred thirty".