34203013234 has 8 divisors (see below), whose sum is σ = 55251021420. Its totient is φ = 15786006096.

The previous prime is 34203013223. The next prime is 34203013253. The reversal of 34203013234 is 43231030243.

It can be written as a sum of positive squares in 2 ways, for example, as 28729233009 + 5473780225 = 169497^2 + 73985^2 .

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

It is a super-2 number, since 2×34203013234² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34203013199 and 34203013208.

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, 657750229 + ... + 657750280.

Almost surely, 2^34203013234 is an apocalyptic number.

34203013234 is a deficient number, since it is larger than the sum of its proper divisors (21048008186).

34203013234 is a wasteful number, since it uses less digits than its factorization.

34203013234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315500524.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 34203013234 its reverse (43231030243), we get a palindrome (77434043477).

The spelling of 34203013234 in words is "thirty-four billion, two hundred three million, thirteen thousand, two hundred thirty-four".