203414302423 has 8 divisors (see below), whose sum is σ = 214150025600. Its totient is φ = 192681550008.

The previous prime is 203414302411. The next prime is 203414302433. The reversal of 203414302423 is 324203414302.

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

It is a cyclic number.

It is not a de Polignac number, because 203414302423 - 2¹³ = 203414294231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 203414302391 and 203414302400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (203414302433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 601443 + ... + 876676.

It is an arithmetic number, because the mean of its divisors is an integer number (26768753200).

Almost surely, 2^203414302423 is an apocalyptic number.

203414302423 is a deficient number, since it is larger than the sum of its proper divisors (10735723177).

203414302423 is a wasteful number, since it uses less digits than its factorization.

203414302423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485381.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 203414302423 its reverse (324203414302), we get a palindrome (527617716725).

The spelling of 203414302423 in words is "two hundred three billion, four hundred fourteen million, three hundred two thousand, four hundred twenty-three".