5234438 has 8 divisors (see below), whose sum is σ = 8565480. Its totient is φ = 2379280.

The previous prime is 5234431. The next prime is 5234447. The reversal of 5234438 is 8344325.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5234438.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5234431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118943 + ... + 118986.

It is an arithmetic number, because the mean of its divisors is an integer number (1070685).

Almost surely, 2^5234438 is an apocalyptic number.

5234438 is a deficient number, since it is larger than the sum of its proper divisors (3331042).

5234438 is a wasteful number, since it uses less digits than its factorization.

5234438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237942.

The product of its digits is 11520, while the sum is 29.

The square root of 5234438 is about 2287.8894204048. The cubic root of 5234438 is about 173.6294355362.

The spelling of 5234438 in words is "five million, two hundred thirty-four thousand, four hundred thirty-eight".