5340031223 has 4 divisors (see below), whose sum is σ = 5340268560. Its totient is φ = 5339793888.

The previous prime is 5340031181. The next prime is 5340031241. The reversal of 5340031223 is 3221300435.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5340031223 - 2⁸ = 5340030967 is a prime.

It is a super-2 number, since 2×5340031223² = 57031866925229751458, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5340037223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80915 + ... + 131252.

It is an arithmetic number, because the mean of its divisors is an integer number (1335067140).

Almost surely, 2^5340031223 is an apocalyptic number.

5340031223 is a deficient number, since it is larger than the sum of its proper divisors (237337).

5340031223 is a wasteful number, since it uses less digits than its factorization.

5340031223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237336.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 5340031223 is about 73075.5172612552. The cubic root of 5340031223 is about 1747.8920167076.

Adding to 5340031223 its reverse (3221300435), we get a palindrome (8561331658).

The spelling of 5340031223 in words is "five billion, three hundred forty million, thirty-one thousand, two hundred twenty-three".