242304434 has 8 divisors (see below), whose sum is σ = 384836508. Its totient is φ = 114025600.

The previous prime is 242304427. The next prime is 242304449. The reversal of 242304434 is 434403242.

242304434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 233020225 + 9284209 = 15265^2 + 3047^2 .

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

It is a super-2 number, since 2×242304434² = 117422877472120712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3563267 + ... + 3563334.

Almost surely, 2^242304434 is an apocalyptic number.

242304434 is a deficient number, since it is larger than the sum of its proper divisors (142532074).

242304434 is a wasteful number, since it uses less digits than its factorization.

242304434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7126620.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 242304434 is about 15566.1309900694. The cubic root of 242304434 is about 623.4291723215.

Adding to 242304434 its reverse (434403242), we get a palindrome (676707676).

The spelling of 242304434 in words is "two hundred forty-two million, three hundred four thousand, four hundred thirty-four".