242623716 has 24 divisors (see below), whose sum is σ = 579288864. Its totient is φ = 78993600.

The previous prime is 242623699. The next prime is 242623727. The reversal of 242623716 is 617326242.

242623716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234585 + ... + 235616.

It is an arithmetic number, because the mean of its divisors is an integer number (24137036).

Almost surely, 2^242623716 is an apocalyptic number.

It is an amenable number.

242623716 is an abundant number, since it is smaller than the sum of its proper divisors (336665148).

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

242623716 is a wasteful number, since it uses less digits than its factorization.

242623716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470251 (or 470249 counting only the distinct ones).

The product of its digits is 24192, while the sum is 33.

The square root of 242623716 is about 15576.3832772566. The cubic root of 242623716 is about 623.7028808199.

Adding to 242623716 its reverse (617326242), we get a palindrome (859949958).

The spelling of 242623716 in words is "two hundred forty-two million, six hundred twenty-three thousand, seven hundred sixteen".