2734161 has 8 divisors (see below), whose sum is σ = 3860064. Its totient is φ = 1715520.

The previous prime is 2734159. The next prime is 2734177. The reversal of 2734161 is 1614372.

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

It is not a de Polignac number, because 2734161 - 2¹ = 2734159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2734141) 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, 26755 + ... + 26856.

It is an arithmetic number, because the mean of its divisors is an integer number (482508).

2^2734161 is an apocalyptic number.

It is an amenable number.

2734161 is a deficient number, since it is larger than the sum of its proper divisors (1125903).

2734161 is a wasteful number, since it uses less digits than its factorization.

2734161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53631.

The product of its digits is 1008, while the sum is 24.

The square root of 2734161 is about 1653.5298606315. The cubic root of 2734161 is about 139.8324696736.

The spelling of 2734161 in words is "two million, seven hundred thirty-four thousand, one hundred sixty-one".