242423034 has 32 divisors (see below), whose sum is σ = 561131520. Its totient is φ = 68386032.

The previous prime is 242423029. The next prime is 242423047. The reversal of 242423034 is 430324242.

It is a junction number, because it is equal to n+sod(n) for n = 242422995 and 242423013.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33214 + ... + 39849.

It is an arithmetic number, because the mean of its divisors is an integer number (17535360).

Almost surely, 2^242423034 is an apocalyptic number.

242423034 is an abundant number, since it is smaller than the sum of its proper divisors (318708486).

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

242423034 is a wasteful number, since it uses less digits than its factorization.

242423034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73154.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 242423034 is about 15569.9400769560. The cubic root of 242423034 is about 623.5308717118.

Adding to 242423034 its reverse (430324242), we get a palindrome (672747276).

The spelling of 242423034 in words is "two hundred forty-two million, four hundred twenty-three thousand, thirty-four".