242223030 has 48 divisors (see below), whose sum is σ = 719750304. Its totient is φ = 55365120.

The previous prime is 242223029. The next prime is 242223041. The reversal of 242223030 is 30322242.

242223030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 242222994 and 242223012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191611 + ... + 192870.

It is an arithmetic number, because the mean of its divisors is an integer number (14994798).

Almost surely, 2^242223030 is an apocalyptic number.

242223030 is an abundant number, since it is smaller than the sum of its proper divisors (477527274).

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

242223030 is a wasteful number, since it uses less digits than its factorization.

242223030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384501 (or 384498 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 242223030 is about 15563.5159909321. The cubic root of 242223030 is about 623.3593492594.

Adding to 242223030 its reverse (30322242), we get a palindrome (272545272).

It can be divided in two parts, 2422 and 23030, that added together give a palindrome (25452).

The spelling of 242223030 in words is "two hundred forty-two million, two hundred twenty-three thousand, thirty".