5214351232 has 16 divisors (see below), whose sum is σ = 10387965600. Its totient is φ = 2607175552.

The previous prime is 5214351227. The next prime is 5214351239. The reversal of 5214351232 is 2321534125.

It is a tau number, because it is divible by the number of its divisors (16).

It is a self number, because there is not a number n which added to its sum of digits gives 5214351232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214351239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20368432 + ... + 20368687.

It is an arithmetic number, because the mean of its divisors is an integer number (649247850).

Almost surely, 2^5214351232 is an apocalyptic number.

It is an amenable number.

5214351232 is a deficient number, since it is larger than the sum of its proper divisors (5173614368).

5214351232 is an equidigital number, since it uses as much as digits as its factorization.

5214351232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40737133 (or 40737121 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 5214351232 is about 72210.4648371689. The cubic root of 5214351232 is about 1734.0705413757.

Adding to 5214351232 its reverse (2321534125), we get a palindrome (7535885357).

The spelling of 5214351232 in words is "five billion, two hundred fourteen million, three hundred fifty-one thousand, two hundred thirty-two".