5304021400 has 24 divisors (see below), whose sum is σ = 12331850220. Its totient is φ = 2121608480.

The previous prime is 5304021389. The next prime is 5304021407. The reversal of 5304021400 is 41204035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5304021407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13259854 + ... + 13260253.

Almost surely, 2^5304021400 is an apocalyptic number.

5304021400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5304021400 is an abundant number, since it is smaller than the sum of its proper divisors (7027828820).

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

5304021400 is a wasteful number, since it uses less digits than its factorization.

5304021400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26520123 (or 26520114 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5304021400 is about 72828.7127443565. The cubic root of 5304021400 is about 1743.9542561228.

Adding to 5304021400 its reverse (41204035), we get a palindrome (5345225435).

The spelling of 5304021400 in words is "five billion, three hundred four million, twenty-one thousand, four hundred".