243067364 has 24 divisors (see below), whose sum is σ = 433714176. Its totient is φ = 119168000.

The previous prime is 243067339. The next prime is 243067367. The reversal of 243067364 is 463760342.

It is not an unprimeable number, because it can be changed into a prime (243067367) 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, 52004 + ... + 56484.

It is an arithmetic number, because the mean of its divisors is an integer number (18071424).

Almost surely, 2^243067364 is an apocalyptic number.

It is an amenable number.

243067364 is a deficient number, since it is larger than the sum of its proper divisors (190646812).

243067364 is a wasteful number, since it uses less digits than its factorization.

243067364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4747 (or 4745 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 243067364 is about 15590.6178197017. The cubic root of 243067364 is about 624.0828052779.

The spelling of 243067364 in words is "two hundred forty-three million, sixty-seven thousand, three hundred sixty-four".