264340204 has 6 divisors (see below), whose sum is σ = 462595364. Its totient is φ = 132170100.

The previous prime is 264340169. The next prime is 264340207. The reversal of 264340204 is 402043462.

264340204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (264340207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33042522 + ... + 33042529.

Almost surely, 2^264340204 is an apocalyptic number.

It is an amenable number.

264340204 is a deficient number, since it is larger than the sum of its proper divisors (198255160).

264340204 is a wasteful number, since it uses less digits than its factorization.

264340204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66085055 (or 66085053 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 264340204 is about 16258.5424931019. The cubic root of 264340204 is about 641.7823073154.

Adding to 264340204 its reverse (402043462), we get a palindrome (666383666).

The spelling of 264340204 in words is "two hundred sixty-four million, three hundred forty thousand, two hundred four".