14734274634 has 24 divisors (see below), whose sum is σ = 31973628960. Its totient is φ = 4903829928.

The previous prime is 14734274587. The next prime is 14734274647. The reversal of 14734274634 is 43647243741.

14734274634 is a `hidden beast` number, since 1 + 4 + 7 + 3 + 4 + 2 + 7 + 4 + 634 = 666.

14734274634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 14734274634.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 620944 + ... + 644235.

It is an arithmetic number, because the mean of its divisors is an integer number (1332234540).

Almost surely, 2^14734274634 is an apocalyptic number.

14734274634 is an abundant number, since it is smaller than the sum of its proper divisors (17239354326).

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

14734274634 is a wasteful number, since it uses less digits than its factorization.

14734274634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265834 (or 1265831 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 45.

The spelling of 14734274634 in words is "fourteen billion, seven hundred thirty-four million, two hundred seventy-four thousand, six hundred thirty-four".