264434235 has 32 divisors (see below), whose sum is σ = 482448960. Its totient is φ = 122523648.

The previous prime is 264434189. The next prime is 264434257. The reversal of 264434235 is 532434462.

It is not a de Polignac number, because 264434235 - 2⁶ = 264434171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264434196 and 264434205.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 36570 + ... + 43199.

It is an arithmetic number, because the mean of its divisors is an integer number (15076530).

Almost surely, 2^264434235 is an apocalyptic number.

264434235 is a deficient number, since it is larger than the sum of its proper divisors (218014725).

264434235 is a wasteful number, since it uses less digits than its factorization.

264434235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79807.

The product of its digits is 69120, while the sum is 33.

The square root of 264434235 is about 16261.4339773588. The cubic root of 264434235 is about 641.8583964826.

Adding to 264434235 its reverse (532434462), we get a palindrome (796868697).

The spelling of 264434235 in words is "two hundred sixty-four million, four hundred thirty-four thousand, two hundred thirty-five".