242400310 has 8 divisors (see below), whose sum is σ = 436320576. Its totient is φ = 96960120.

The previous prime is 242400287. The next prime is 242400313. The reversal of 242400310 is 13004242.

242400310 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×242400310² = 117515820576192200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242400313) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12120006 + ... + 12120025.

It is an arithmetic number, because the mean of its divisors is an integer number (54540072).

Almost surely, 2^242400310 is an apocalyptic number.

242400310 is a deficient number, since it is larger than the sum of its proper divisors (193920266).

242400310 is a wasteful number, since it uses less digits than its factorization.

242400310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24240038.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 242400310 is about 15569.2103203727. The cubic root of 242400310 is about 623.5113884720.

Adding to 242400310 its reverse (13004242), we get a palindrome (255404552).

The spelling of 242400310 in words is "two hundred forty-two million, four hundred thousand, three hundred ten".