103303242 has 32 divisors (see below), whose sum is σ = 262358400. Its totient is φ = 29515104.

The previous prime is 103303219. The next prime is 103303261. The reversal of 103303242 is 242303301.

103303242 is a `hidden beast` number, since 10 + 330 + 324 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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, 136267 + ... + 137022.

It is an arithmetic number, because the mean of its divisors is an integer number (8198700).

Almost surely, 2^103303242 is an apocalyptic number.

103303242 is an abundant number, since it is smaller than the sum of its proper divisors (159055158).

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

103303242 is a wasteful number, since it uses less digits than its factorization.

103303242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273307 (or 273301 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 103303242 is about 10163.8202463444. The cubic root of 103303242 is about 469.2143839495.

Adding to 103303242 its reverse (242303301), we get a palindrome (345606543).

The spelling of 103303242 in words is "one hundred three million, three hundred three thousand, two hundred forty-two".