242430034 has 24 divisors (see below), whose sum is σ = 456813504. Its totient is φ = 94452600.

The previous prime is 242430029. The next prime is 242430073. The reversal of 242430034 is 430034242.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 242429987 and 242430014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69862 + ... + 73249.

It is an arithmetic number, because the mean of its divisors is an integer number (19033896).

Almost surely, 2^242430034 is an apocalyptic number.

242430034 is a deficient number, since it is larger than the sum of its proper divisors (214383470).

242430034 is a wasteful number, since it uses less digits than its factorization.

242430034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143142 (or 143131 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 242430034 is about 15570.1648674637. The cubic root of 242430034 is about 623.5368731686.

Adding to 242430034 its reverse (430034242), we get a palindrome (672464276).

The spelling of 242430034 in words is "two hundred forty-two million, four hundred thirty thousand, thirty-four".