535242434 has 16 divisors (see below), whose sum is σ = 809144640. Its totient is φ = 265535760.

The previous prime is 535242427. The next prime is 535242437. The reversal of 535242434 is 434242535.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 535242434.

It is not an unprimeable number, because it can be changed into a prime (535242437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149732 + ... + 153264.

It is an arithmetic number, because the mean of its divisors is an integer number (50571540).

Almost surely, 2^535242434 is an apocalyptic number.

535242434 is a deficient number, since it is larger than the sum of its proper divisors (273902206).

535242434 is a wasteful number, since it uses less digits than its factorization.

535242434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4105.

The product of its digits is 57600, while the sum is 32.

The square root of 535242434 is about 23135.3070867884. The cubic root of 535242434 is about 811.9267417954.

Adding to 535242434 its reverse (434242535), we get a palindrome (969484969).

The spelling of 535242434 in words is "five hundred thirty-five million, two hundred forty-two thousand, four hundred thirty-four".