383673242 has 8 divisors (see below), whose sum is σ = 580790100. Its totient is φ = 190076544.

The previous prime is 383673211. The next prime is 383673253. The reversal of 383673242 is 242376383.

It can be written as a sum of positive squares in 2 ways, for example, as 355360201 + 28313041 = 18851^2 + 5321^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 383673196 and 383673205.

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 3 ways as a sum of consecutive naturals, for example, 879767 + ... + 880202.

Almost surely, 2^383673242 is an apocalyptic number.

383673242 is a deficient number, since it is larger than the sum of its proper divisors (197116858).

383673242 is a wasteful number, since it uses less digits than its factorization.

383673242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1760080.

The product of its digits is 145152, while the sum is 38.

The square root of 383673242 is about 19587.5787681888. The cubic root of 383673242 is about 726.6420124153.

The spelling of 383673242 in words is "three hundred eighty-three million, six hundred seventy-three thousand, two hundred forty-two".