5234400073 has 4 divisors (see below), whose sum is σ = 5982171520. Its totient is φ = 4486628628.

The previous prime is 5234400049. The next prime is 5234400107. The reversal of 5234400073 is 3700044325.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5234400073 - 2²¹ = 5232302921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5234400373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373885713 + ... + 373885726.

It is an arithmetic number, because the mean of its divisors is an integer number (1495542880).

Almost surely, 2^5234400073 is an apocalyptic number.

It is an amenable number.

5234400073 is a deficient number, since it is larger than the sum of its proper divisors (747771447).

5234400073 is an equidigital number, since it uses as much as digits as its factorization.

5234400073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747771446.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 5234400073 is about 72349.1539204157. The cubic root of 5234400073 is about 1736.2901618139.

Adding to 5234400073 its reverse (3700044325), we get a palindrome (8934444398).

The spelling of 5234400073 in words is "five billion, two hundred thirty-four million, four hundred thousand, seventy-three".