34305520238 has 16 divisors (see below), whose sum is σ = 56144375424. Its totient is φ = 15591176760.

The previous prime is 34305520231. The next prime is 34305520247. The reversal of 34305520238 is 83202550343.

It is a junction number, because it is equal to n+sod(n) for n = 34305520198 and 34305520207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34305520231) 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, 49631 + ... + 266597.

It is an arithmetic number, because the mean of its divisors is an integer number (3509023464).

Almost surely, 2^34305520238 is an apocalyptic number.

34305520238 is a deficient number, since it is larger than the sum of its proper divisors (21838855186).

34305520238 is a wasteful number, since it uses less digits than its factorization.

34305520238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224167.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 34305520238 in words is "thirty-four billion, three hundred five million, five hundred twenty thousand, two hundred thirty-eight".