5229240 has 32 divisors (see below), whose sum is σ = 15688080. Its totient is φ = 1394432.

The previous prime is 5229233. The next prime is 5229253. The reversal of 5229240 is 429225.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 5229240.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 21669 + ... + 21908.

Almost surely, 2^5229240 is an apocalyptic number.

It is an amenable number.

5229240 is an abundant number, since it is smaller than the sum of its proper divisors (10458840).

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

5229240 is a wasteful number, since it uses less digits than its factorization.

5229240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43591 (or 43587 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 5229240 is about 2286.7531567705. The cubic root of 5229240 is about 173.5719429127.

It can be divided in two parts, 52 and 29240, that added together give a palindrome (29292).

The spelling of 5229240 in words is "five million, two hundred twenty-nine thousand, two hundred forty".