52340132 has 48 divisors (see below), whose sum is σ = 101879232. Its totient is φ = 23379840.

The previous prime is 52340081. The next prime is 52340177. The reversal of 52340132 is 23104325.

It is a happy number.

52340132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 289082 + ... + 289262.

It is an arithmetic number, because the mean of its divisors is an integer number (2122484).

Almost surely, 2^52340132 is an apocalyptic number.

52340132 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52340132 is a deficient number, since it is larger than the sum of its proper divisors (49539100).

52340132 is a wasteful number, since it uses less digits than its factorization.

52340132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348 (or 346 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 52340132 is about 7234.6480218460. The cubic root of 52340132 is about 374.0631595698.

Adding to 52340132 its reverse (23104325), we get a palindrome (75444457).

The spelling of 52340132 in words is "fifty-two million, three hundred forty thousand, one hundred thirty-two".