434526242 has 8 divisors (see below), whose sum is σ = 651963600. Its totient is φ = 217205044.

The previous prime is 434526217. The next prime is 434526247. The reversal of 434526242 is 242625434.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 434526199 and 434526208.

It is not an unprimeable number, because it can be changed into a prime (434526247) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 18992 + ... + 35067.

It is an arithmetic number, because the mean of its divisors is an integer number (81495450).

Almost surely, 2^434526242 is an apocalyptic number.

434526242 is a deficient number, since it is larger than the sum of its proper divisors (217437358).

434526242 is a wasteful number, since it uses less digits than its factorization.

434526242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58080.

The product of its digits is 46080, while the sum is 32.

The square root of 434526242 is about 20845.2930418356. The cubic root of 434526242 is about 757.4233157313.

It can be divided in two parts, 43452 and 6242, that added together give a palindrome (49694).

The spelling of 434526242 in words is "four hundred thirty-four million, five hundred twenty-six thousand, two hundred forty-two".