34203051323 has 16 divisors (see below), whose sum is σ = 39843290880. Its totient is φ = 28751794656.

The previous prime is 34203051319. The next prime is 34203051361. The reversal of 34203051323 is 32315030243.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34203051323 - 2² = 34203051319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34203051292 and 34203051301.

It is not an unprimeable number, because it can be changed into a prime (34203051523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 938936 + ... + 974682.

It is an arithmetic number, because the mean of its divisors is an integer number (2490205680).

Almost surely, 2^34203051323 is an apocalyptic number.

34203051323 is a deficient number, since it is larger than the sum of its proper divisors (5640239557).

34203051323 is a wasteful number, since it uses less digits than its factorization.

34203051323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38386.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 34203051323 its reverse (32315030243), we get a palindrome (66518081566).

The spelling of 34203051323 in words is "thirty-four billion, two hundred three million, fifty-one thousand, three hundred twenty-three".