383450242 has 8 divisors (see below), whose sum is σ = 657343296. Its totient is φ = 164335812.

The previous prime is 383450233. The next prime is 383450261. The reversal of 383450242 is 242054383.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13694638 + ... + 13694665.

It is an arithmetic number, because the mean of its divisors is an integer number (82167912).

Almost surely, 2^383450242 is an apocalyptic number.

383450242 is a deficient number, since it is larger than the sum of its proper divisors (273893054).

383450242 is a wasteful number, since it uses less digits than its factorization.

383450242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27389312.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 383450242 is about 19581.8855578312. The cubic root of 383450242 is about 726.5012046000.

The spelling of 383450242 in words is "three hundred eighty-three million, four hundred fifty thousand, two hundred forty-two".