52343238 has 16 divisors (see below), whose sum is σ = 110844720. Its totient is φ = 16421376.

The previous prime is 52343227. The next prime is 52343251. The reversal of 52343238 is 83234325.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256483 + ... + 256686.

It is an arithmetic number, because the mean of its divisors is an integer number (6927795).

Almost surely, 2^52343238 is an apocalyptic number.

52343238 is an abundant number, since it is smaller than the sum of its proper divisors (58501482).

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

52343238 is a wasteful number, since it uses less digits than its factorization.

52343238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513191.

The product of its digits is 17280, while the sum is 30.

The square root of 52343238 is about 7234.8626801067. The cubic root of 52343238 is about 374.0705587180.

The spelling of 52343238 in words is "fifty-two million, three hundred forty-three thousand, two hundred thirty-eight".