203434111314 has 24 divisors (see below), whose sum is σ = 503741609280. Its totient is φ = 58124031768.

The previous prime is 203434111241. The next prime is 203434111333. The reversal of 203434111314 is 413111434302.

203434111314 is a `hidden beast` number, since 2 + 0 + 3 + 4 + 341 + 1 + 1 + 314 = 666.

It is a super-2 number, since 2×203434111314² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 807278094 + ... + 807278345.

It is an arithmetic number, because the mean of its divisors is an integer number (20989233720).

Almost surely, 2^203434111314 is an apocalyptic number.

203434111314 is an abundant number, since it is smaller than the sum of its proper divisors (300307497966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

203434111314 is a wasteful number, since it uses less digits than its factorization.

203434111314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614556454 (or 1614556451 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 203434111314 its reverse (413111434302), we get a palindrome (616545545616).

The spelling of 203434111314 in words is "two hundred three billion, four hundred thirty-four million, one hundred eleven thousand, three hundred fourteen".