5214423403 has 64 divisors (see below), whose sum is σ = 6718464000. Its totient is φ = 3945072384.

The previous prime is 5214423397. The next prime is 5214423407. The reversal of 5214423403 is 3043244125.

It is a happy number.

It is not a de Polignac number, because 5214423403 - 2⁵ = 5214423371 is a prime.

It is a super-2 number, since 2×5214423403² = 54380422851508200818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5214423407) 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 63 ways as a sum of consecutive naturals, for example, 29130768 + ... + 29130946.

It is an arithmetic number, because the mean of its divisors is an integer number (104976000).

Almost surely, 2^5214423403 is an apocalyptic number.

5214423403 is a deficient number, since it is larger than the sum of its proper divisors (1504040597).

5214423403 is a wasteful number, since it uses less digits than its factorization.

5214423403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 5214423403 is about 72210.9645621771. The cubic root of 5214423403 is about 1734.0785416697.

Adding to 5214423403 its reverse (3043244125), we get a palindrome (8257667528).

The spelling of 5214423403 in words is "five billion, two hundred fourteen million, four hundred twenty-three thousand, four hundred three".