383042200 has 48 divisors (see below), whose sum is σ = 919316160. Its totient is φ = 148272000.

The previous prime is 383042189. The next prime is 383042203. The reversal of 383042200 is 2240383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (383042203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24691 + ... + 37090.

It is an arithmetic number, because the mean of its divisors is an integer number (19152420).

Almost surely, 2^383042200 is an apocalyptic number.

It is an amenable number.

383042200 is an abundant number, since it is smaller than the sum of its proper divisors (536273960).

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

383042200 is a wasteful number, since it uses less digits than its factorization.

383042200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61828 (or 61819 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 383042200 is about 19571.4639207189. The cubic root of 383042200 is about 726.2434152045.

Adding to 383042200 its reverse (2240383), we get a palindrome (385282583).

It can be divided in two parts, 38304 and 2200, that added together give a palindrome (40504).

The spelling of 383042200 in words is "three hundred eighty-three million, forty-two thousand, two hundred".