5352403240 has 128 divisors (see below), whose sum is σ = 12572651520. Its totient is φ = 2049465600.

The previous prime is 5352403219. The next prime is 5352403247. The reversal of 5352403240 is 423042535.

It is a junction number, because it is equal to n+sod(n) for n = 5352403199 and 5352403208.

It is not an unprimeable number, because it can be changed into a prime (5352403247) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25366735 + ... + 25366945.

It is an arithmetic number, because the mean of its divisors is an integer number (98223840).

Almost surely, 2^5352403240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5352403240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6286325760).

5352403240 is an abundant number, since it is smaller than the sum of its proper divisors (7220248280).

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

5352403240 is a wasteful number, since it uses less digits than its factorization.

5352403240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503 (or 499 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 5352403240 is about 73160.1205575825. The cubic root of 5352403240 is about 1749.2408396990.

Adding to 5352403240 its reverse (423042535), we get a palindrome (5775445775).

The spelling of 5352403240 in words is "five billion, three hundred fifty-two million, four hundred three thousand, two hundred forty".