2734851 has 16 divisors (see below), whose sum is σ = 4302848. Its totient is φ = 1512000.

The previous prime is 2734819. The next prime is 2734867. The reversal of 2734851 is 1584372.

2734851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2734851 - 2⁵ = 2734819 is a prime.

It is a Duffinian number.

2734851 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1450 + ... + 2751.

It is an arithmetic number, because the mean of its divisors is an integer number (268928).

2^2734851 is an apocalyptic number.

2734851 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2734851 is a deficient number, since it is larger than the sum of its proper divisors (1567997).

2734851 is a wasteful number, since it uses less digits than its factorization.

2734851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4242.

The product of its digits is 6720, while the sum is 30.

The square root of 2734851 is about 1653.7384920235. The cubic root of 2734851 is about 139.8442315132.

The spelling of 2734851 in words is "two million, seven hundred thirty-four thousand, eight hundred fifty-one".