103830042 has 8 divisors (see below), whose sum is σ = 207660096. Its totient is φ = 34610012.

The previous prime is 103830031. The next prime is 103830091. The reversal of 103830042 is 240038301.

It is a happy number.

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

103830042 is an admirable number.

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, 8652498 + ... + 8652509.

It is an arithmetic number, because the mean of its divisors is an integer number (25957512).

Almost surely, 2^103830042 is an apocalyptic number.

103830042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

103830042 is a wasteful number, since it uses less digits than its factorization.

103830042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17305012.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 103830042 is about 10189.7027434563. The cubic root of 103830042 is about 470.0106259858.

Adding to 103830042 its reverse (240038301), we get a palindrome (343868343).

The spelling of 103830042 in words is "one hundred three million, eight hundred thirty thousand, forty-two".