242024310 has 96 divisors (see below), whose sum is σ = 691441920. Its totient is φ = 58248000.

The previous prime is 242024309. The next prime is 242024311. The reversal of 242024310 is 13420242.

242024310 is a `hidden beast` number, since 2 + 420 + 243 + 1 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (242024309) and next prime (242024311).

It is a super-2 number, since 2×242024310² = 117151533261952200, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242024311) 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, 148681 + ... + 150299.

It is an arithmetic number, because the mean of its divisors is an integer number (7202520).

Almost surely, 2^242024310 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242024310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (345720960).

242024310 is an abundant number, since it is smaller than the sum of its proper divisors (449417610).

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

242024310 is a wasteful number, since it uses less digits than its factorization.

242024310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1794 (or 1791 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 242024310 is about 15557.1305194756. The cubic root of 242024310 is about 623.1888344233.

Adding to 242024310 its reverse (13420242), we get a palindrome (255444552).

The spelling of 242024310 in words is "two hundred forty-two million, twenty-four thousand, three hundred ten".