2734004743 has 8 divisors (see below), whose sum is σ = 2758733712. Its totient is φ = 2709345216.

The previous prime is 2734004737. The next prime is 2734004759. The reversal of 2734004743 is 3474004372.

2734004743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2734004743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2734004699 and 2734004708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734004773) 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, 63421 + ... + 97417.

It is an arithmetic number, because the mean of its divisors is an integer number (344841714).

Almost surely, 2^2734004743 is an apocalyptic number.

2734004743 is a deficient number, since it is larger than the sum of its proper divisors (24728969).

2734004743 is a wasteful number, since it uses less digits than its factorization.

2734004743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34721.

The product of its (nonzero) digits is 56448, while the sum is 34.

The square root of 2734004743 is about 52287.7112044503. The cubic root of 2734004743 is about 1398.2980581947.

The spelling of 2734004743 in words is "two billion, seven hundred thirty-four million, four thousand, seven hundred forty-three".