264434330 has 16 divisors (see below), whose sum is σ = 482008320. Its totient is φ = 104434512.

The previous prime is 264434299. The next prime is 264434347. The reversal of 264434330 is 33434462.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 264434293 and 264434302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166574 + ... + 168153.

It is an arithmetic number, because the mean of its divisors is an integer number (30125520).

Almost surely, 2^264434330 is an apocalyptic number.

264434330 is a deficient number, since it is larger than the sum of its proper divisors (217573990).

264434330 is a wasteful number, since it uses less digits than its factorization.

264434330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334813.

The product of its (nonzero) digits is 20736, while the sum is 29.

The square root of 264434330 is about 16261.4368983802. The cubic root of 264434330 is about 641.8584733467.

Adding to 264434330 its reverse (33434462), we get a palindrome (297868792).

The spelling of 264434330 in words is "two hundred sixty-four million, four hundred thirty-four thousand, three hundred thirty".