3932984242 has 24 divisors (see below), whose sum is σ = 6492887100. Its totient is φ = 1785421440.

The previous prime is 3932984233. The next prime is 3932984243. The reversal of 3932984242 is 2424892393.

It can be written as a sum of positive squares in 2 ways, for example, as 3932669521 + 314721 = 62711^2 + 561^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3932984192 and 3932984201.

It is not an unprimeable number, because it can be changed into a prime (3932984243) 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 11 ways as a sum of consecutive naturals, for example, 185734 + ... + 205822.

Almost surely, 2^3932984242 is an apocalyptic number.

3932984242 is a deficient number, since it is larger than the sum of its proper divisors (2559902858).

3932984242 is a wasteful number, since it uses less digits than its factorization.

3932984242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20922 (or 20911 counting only the distinct ones).

The product of its digits is 746496, while the sum is 46.

The square root of 3932984242 is about 62713.5092464136. The cubic root of 3932984242 is about 1578.4860039146.

The spelling of 3932984242 in words is "three billion, nine hundred thirty-two million, nine hundred eighty-four thousand, two hundred forty-two".