34000327603 has 12 divisors (see below), whose sum is σ = 38283785064. Its totient is φ = 30155496800.

The previous prime is 34000327589. The next prime is 34000327609. The reversal of 34000327603 is 30672300043.

It is not a de Polignac number, because 34000327603 - 2²¹ = 33998230451 is a prime.

It is a super-2 number, since 2×34000327603² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34000327609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3421801 + ... + 3431722.

It is an arithmetic number, because the mean of its divisors is an integer number (3190315422).

Almost surely, 2^34000327603 is an apocalyptic number.

34000327603 is a deficient number, since it is larger than the sum of its proper divisors (4283457461).

34000327603 is a wasteful number, since it uses less digits than its factorization.

34000327603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6853586 (or 6853575 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 28.

Adding to 34000327603 its reverse (30672300043), we get a palindrome (64672627646).

The spelling of 34000327603 in words is "thirty-four billion, three hundred twenty-seven thousand, six hundred three".