2734855 has 8 divisors (see below), whose sum is σ = 3370752. Its totient is φ = 2128608.

The previous prime is 2734819. The next prime is 2734867. The reversal of 2734855 is 5584372.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2734855 - 2⁹ = 2734343 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2734855.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7207 + ... + 7576.

It is an arithmetic number, because the mean of its divisors is an integer number (421344).

2^2734855 is an apocalyptic number.

2734855 is a deficient number, since it is larger than the sum of its proper divisors (635897).

2734855 is a wasteful number, since it uses less digits than its factorization.

2734855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14825.

The product of its digits is 33600, while the sum is 34.

The square root of 2734855 is about 1653.7397014041. The cubic root of 2734855 is about 139.8442996920.

The spelling of 2734855 in words is "two million, seven hundred thirty-four thousand, eight hundred fifty-five".