242610030 has 96 divisors (see below), whose sum is σ = 701326080. Its totient is φ = 57784320.

The previous prime is 242610029. The next prime is 242610037. The reversal of 242610030 is 30016242.

It is a happy number.

242610030 is a `hidden beast` number, since 24 + 2 + 610 + 0 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 242609985 and 242610012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242610037) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32926 + ... + 39614.

It is an arithmetic number, because the mean of its divisors is an integer number (7305480).

Almost surely, 2^242610030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242610030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (350663040).

242610030 is an abundant number, since it is smaller than the sum of its proper divisors (458716050).

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

242610030 is a wasteful number, since it uses less digits than its factorization.

242610030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6746 (or 6743 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 242610030 is about 15575.9439521334. The cubic root of 242610030 is about 623.6911532523.

Adding to 242610030 its reverse (30016242), we get a palindrome (272626272).

The spelling of 242610030 in words is "two hundred forty-two million, six hundred ten thousand, thirty".