2734043263 has 8 divisors (see below), whose sum is σ = 3132416160. Its totient is φ = 2337619200.

The previous prime is 2734043219. The next prime is 2734043267. The reversal of 2734043263 is 3623404372.

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

It is not a de Polignac number, because 2734043263 - 2¹⁷ = 2733912191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734043267) 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, 484198 + ... + 489811.

It is an arithmetic number, because the mean of its divisors is an integer number (391552020).

Almost surely, 2^2734043263 is an apocalyptic number.

2734043263 is a deficient number, since it is larger than the sum of its proper divisors (398372897).

2734043263 is an equidigital number, since it uses as much as digits as its factorization.

2734043263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974417.

The product of its (nonzero) digits is 72576, while the sum is 34.

The square root of 2734043263 is about 52288.0795497406. The cubic root of 2734043263 is about 1398.3046251412.

The spelling of 2734043263 in words is "two billion, seven hundred thirty-four million, forty-three thousand, two hundred sixty-three".