5319998434 has 8 divisors (see below), whose sum is σ = 7990976448. Its totient is φ = 2656339620.

The previous prime is 5319998393. The next prime is 5319998441. The reversal of 5319998434 is 4348999135.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1827982 + ... + 1830889.

It is an arithmetic number, because the mean of its divisors is an integer number (998872056).

Almost surely, 2^5319998434 is an apocalyptic number.

5319998434 is a deficient number, since it is larger than the sum of its proper divisors (2670978014).

5319998434 is a wasteful number, since it uses less digits than its factorization.

5319998434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3659600.

The product of its digits is 4199040, while the sum is 55.

The square root of 5319998434 is about 72938.3193801448. The cubic root of 5319998434 is about 1745.7035757482.

The spelling of 5319998434 in words is "five billion, three hundred nineteen million, nine hundred ninety-eight thousand, four hundred thirty-four".