264023134 has 8 divisors (see below), whose sum is σ = 409691160. Its totient is φ = 127459416.

The previous prime is 264023129. The next prime is 264023147. The reversal of 264023134 is 431320462.

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 = 264023099 and 264023108.

It is a congruent number.

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, 2276004 + ... + 2276119.

It is an arithmetic number, because the mean of its divisors is an integer number (51211395).

Almost surely, 2^264023134 is an apocalyptic number.

264023134 is a deficient number, since it is larger than the sum of its proper divisors (145668026).

264023134 is a wasteful number, since it uses less digits than its factorization.

264023134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4552154.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 264023134 is about 16248.7886933150. The cubic root of 264023134 is about 641.5256036082.

Adding to 264023134 its reverse (431320462), we get a palindrome (695343596).

The spelling of 264023134 in words is "two hundred sixty-four million, twenty-three thousand, one hundred thirty-four".