5123340034 has 4 divisors (see below), whose sum is σ = 7685010054. Its totient is φ = 2561670016.

The previous prime is 5123340007. The next prime is 5123340043. The reversal of 5123340034 is 4300433215.

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., 4934360025 + 188980009 = 70245^2 + 13747^2 .

It is a super-2 number, since 2×5123340034² = 52497226207974242312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5123339990 and 5123340008.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1280835007 + ... + 1280835010.

Almost surely, 2^5123340034 is an apocalyptic number.

5123340034 is a deficient number, since it is larger than the sum of its proper divisors (2561670020).

5123340034 is a wasteful number, since it uses less digits than its factorization.

5123340034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561670019.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 5123340034 is about 71577.5106719981. The cubic root of 5123340034 is about 1723.9224562409.

Adding to 5123340034 its reverse (4300433215), we get a palindrome (9423773249).

The spelling of 5123340034 in words is "five billion, one hundred twenty-three million, three hundred forty thousand, thirty-four".