73241242 has 16 divisors (see below), whose sum is σ = 111513600. Its totient is φ = 36074160.

The previous prime is 73241237. The next prime is 73241291. The reversal of 73241242 is 24214237.

It is a happy number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 40759 + ... + 42517.

It is an arithmetic number, because the mean of its divisors is an integer number (6969600).

Almost surely, 2^73241242 is an apocalyptic number.

73241242 is a deficient number, since it is larger than the sum of its proper divisors (38272358).

73241242 is a wasteful number, since it uses less digits than its factorization.

73241242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061.

The product of its digits is 2688, while the sum is 25.

The square root of 73241242 is about 8558.1097211943. The cubic root of 73241242 is about 418.3937934058.

Adding to 73241242 its reverse (24214237), we get a palindrome (97455479).

The spelling of 73241242 in words is "seventy-three million, two hundred forty-one thousand, two hundred forty-two".