5319038434 has 4 divisors (see below), whose sum is σ = 7978557654. Its totient is φ = 2659519216.

The previous prime is 5319038419. The next prime is 5319038437. The reversal of 5319038434 is 4348309135.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 2980832409 + 2338206025 = 54597^2 + 48355^2 .

It is not an unprimeable number, because it can be changed into a prime (5319038437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1329759607 + ... + 1329759610.

Almost surely, 2^5319038434 is an apocalyptic number.

5319038434 is a deficient number, since it is larger than the sum of its proper divisors (2659519220).

5319038434 is a wasteful number, since it uses less digits than its factorization.

5319038434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659519219.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 5319038434 is about 72931.7381803012. The cubic root of 5319038434 is about 1745.5985646742.

The spelling of 5319038434 in words is "five billion, three hundred nineteen million, thirty-eight thousand, four hundred thirty-four".