242617700 has 36 divisors (see below), whose sum is σ = 566981940. Its totient is φ = 89581440.

The previous prime is 242617699. The next prime is 242617703. The reversal of 242617700 is 7716242.

242617700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 53114944 + 189502756 = 7288^2 + 13766^2 .

It is not an unprimeable number, because it can be changed into a prime (242617703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92015 + ... + 94614.

Almost surely, 2^242617700 is an apocalyptic number.

242617700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242617700 is an abundant number, since it is smaller than the sum of its proper divisors (324364240).

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

242617700 is a wasteful number, since it uses less digits than its factorization.

242617700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186656 (or 186649 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 242617700 is about 15576.1901631946. The cubic root of 242617700 is about 623.6977257488.

The spelling of 242617700 in words is "two hundred forty-two million, six hundred seventeen thousand, seven hundred".