5230140 has 48 divisors (see below), whose sum is σ = 14894880. Its totient is φ = 1370880.

The previous prime is 5230129. The next prime is 5230157. The reversal of 5230140 is 410325.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2946 + ... + 4374.

It is an arithmetic number, because the mean of its divisors is an integer number (310310).

Almost surely, 2^5230140 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 5230140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7447440).

5230140 is an abundant number, since it is smaller than the sum of its proper divisors (9664740).

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

5230140 is a wasteful number, since it uses less digits than its factorization.

5230140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502 (or 1500 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 5230140 is about 2286.9499338639. The cubic root of 5230140 is about 173.5819001141.

Adding to 5230140 its reverse (410325), we get a palindrome (5640465).

The spelling of 5230140 in words is "five million, two hundred thirty thousand, one hundred forty".