731114242 has 8 divisors (see below), whose sum is σ = 1098504000. Its totient is φ = 364946244.

The previous prime is 731114239. The next prime is 731114297. The reversal of 731114242 is 242411137.

731114242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 303942 + ... + 306337.

It is an arithmetic number, because the mean of its divisors is an integer number (137313000).

Almost surely, 2^731114242 is an apocalyptic number.

731114242 is a deficient number, since it is larger than the sum of its proper divisors (367389758).

731114242 is a wasteful number, since it uses less digits than its factorization.

731114242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610880.

The product of its digits is 1344, while the sum is 25.

The square root of 731114242 is about 27039.1242831568. The cubic root of 731114242 is about 900.8692186758.

Adding to 731114242 its reverse (242411137), we get a palindrome (973525379).

The spelling of 731114242 in words is "seven hundred thirty-one million, one hundred fourteen thousand, two hundred forty-two".