242247702 has 32 divisors (see below), whose sum is σ = 501249024. Its totient is φ = 77968800.

The previous prime is 242247673. The next prime is 242247737. The reversal of 242247702 is 207742242.

It is a self number, because there is not a number n which added to its sum of digits gives 242247702.

It is a congruent number.

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, 100552 + ... + 102932.

It is an arithmetic number, because the mean of its divisors is an integer number (15664032).

Almost surely, 2^242247702 is an apocalyptic number.

242247702 is an abundant number, since it is smaller than the sum of its proper divisors (259001322).

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

242247702 is a wasteful number, since it uses less digits than its factorization.

242247702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2964.

The product of its (nonzero) digits is 12544, while the sum is 30.

The square root of 242247702 is about 15564.3085937025. The cubic root of 242247702 is about 623.3805129499.

Adding to 242247702 its reverse (207742242), we get a palindrome (449989944).

The spelling of 242247702 in words is "two hundred forty-two million, two hundred forty-seven thousand, seven hundred two".