5234220140 has 48 divisors (see below), whose sum is σ = 11139824640. Its totient is φ = 2065694400.

The previous prime is 5234220109. The next prime is 5234220161. The reversal of 5234220140 is 410224325.

It is a happy 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, 447365 + ... + 458915.

It is an arithmetic number, because the mean of its divisors is an integer number (232079680).

Almost surely, 2^5234220140 is an apocalyptic number.

It is an amenable number.

5234220140 is an abundant number, since it is smaller than the sum of its proper divisors (5905604500).

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

5234220140 is a wasteful number, since it uses less digits than its factorization.

5234220140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11862 (or 11860 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 5234220140 is about 72347.9104052080. The cubic root of 5234220140 is about 1736.2702665395.

Adding to 5234220140 its reverse (410224325), we get a palindrome (5644444465).

The spelling of 5234220140 in words is "five billion, two hundred thirty-four million, two hundred twenty thousand, one hundred forty".