52340268 has 12 divisors (see below), whose sum is σ = 122127320. Its totient is φ = 17446752.

The previous prime is 52340251. The next prime is 52340287. The reversal of 52340268 is 86204325.

52340268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2180833 + ... + 2180856.

Almost surely, 2^52340268 is an apocalyptic number.

It is an amenable number.

52340268 is an abundant number, since it is smaller than the sum of its proper divisors (69787052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52340268 is a wasteful number, since it uses less digits than its factorization.

52340268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4361696 (or 4361694 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 52340268 is about 7234.6574210532. The cubic root of 52340268 is about 374.0634835566.

The spelling of 52340268 in words is "fifty-two million, three hundred forty thousand, two hundred sixty-eight".