2734811 has 4 divisors (see below), whose sum is σ = 2740752. Its totient is φ = 2728872.

The previous prime is 2734801. The next prime is 2734817. The reversal of 2734811 is 1184372.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2734811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2734817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216 + ... + 3221.

It is an arithmetic number, because the mean of its divisors is an integer number (685188).

2^2734811 is an apocalyptic number.

2734811 is a deficient number, since it is larger than the sum of its proper divisors (5941).

2734811 is an equidigital number, since it uses as much as digits as its factorization.

2734811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5940.

The product of its digits is 1344, while the sum is 26.

The square root of 2734811 is about 1653.7263981687. The cubic root of 2734811 is about 139.8435497214.

The spelling of 2734811 in words is "two million, seven hundred thirty-four thousand, eight hundred eleven".