1930124382 has 16 divisors (see below), whose sum is σ = 3868851600. Its totient is φ = 641940992.

The previous prime is 1930124381. The next prime is 1930124401. The reversal of 1930124382 is 2834210391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1930124381) 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 7 ways as a sum of consecutive naturals, for example, 355533 + ... + 360920.

It is an arithmetic number, because the mean of its divisors is an integer number (241803225).

Almost surely, 2^1930124382 is an apocalyptic number.

1930124382 is an abundant number, since it is smaller than the sum of its proper divisors (1938727218).

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

1930124382 is a wasteful number, since it uses less digits than its factorization.

1930124382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716907.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1930124382 is about 43933.1808773278. The cubic root of 1930124382 is about 1245.0738131428.

The spelling of 1930124382 in words is "one billion, nine hundred thirty million, one hundred twenty-four thousand, three hundred eighty-two".