2726349 has 8 divisors (see below), whose sum is σ = 3656160. Its totient is φ = 1807056.

The previous prime is 2726327. The next prime is 2726363. The reversal of 2726349 is 9436272.

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

It is not a de Polignac number, because 2726349 - 2⁷ = 2726221 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2726389) 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, 2002 + ... + 3075.

It is an arithmetic number, because the mean of its divisors is an integer number (457020).

2^2726349 is an apocalyptic number.

It is an amenable number.

2726349 is a deficient number, since it is larger than the sum of its proper divisors (929811).

2726349 is a wasteful number, since it uses less digits than its factorization.

2726349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5259.

The product of its digits is 18144, while the sum is 33.

The square root of 2726349 is about 1651.1659516838. The cubic root of 2726349 is about 139.6991669559.

The spelling of 2726349 in words is "two million, seven hundred twenty-six thousand, three hundred forty-nine".