104030242 has 32 divisors (see below), whose sum is σ = 173746944. Its totient is φ = 46464000.

The previous prime is 104030239. The next prime is 104030299. The reversal of 104030242 is 242030401.

It is a super-3 number, since 3×104030242³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117642 + ... + 118522.

It is an arithmetic number, because the mean of its divisors is an integer number (5429592).

Almost surely, 2^104030242 is an apocalyptic number.

104030242 is a deficient number, since it is larger than the sum of its proper divisors (69716702).

104030242 is a wasteful number, since it uses less digits than its factorization.

104030242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 104030242 is about 10199.5216554503. The cubic root of 104030242 is about 470.3125158596.

Adding to 104030242 its reverse (242030401), we get a palindrome (346060643).

The spelling of 104030242 in words is "one hundred four million, thirty thousand, two hundred forty-two".