2704231 has 4 divisors (see below), whose sum is σ = 2720592. Its totient is φ = 2687872.

The previous prime is 2704217. The next prime is 2704253. The reversal of 2704231 is 1324072.

2704231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2704231 - 2⁵ = 2704199 is a prime.

It is a super-2 number, since 2×2704231² = 14625730602722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2704199 and 2704208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2704291) 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 3 ways as a sum of consecutive naturals, for example, 7930 + ... + 8263.

It is an arithmetic number, because the mean of its divisors is an integer number (680148).

2^2704231 is an apocalyptic number.

2704231 is a deficient number, since it is larger than the sum of its proper divisors (16361).

2704231 is a wasteful number, since it uses less digits than its factorization.

2704231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16360.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2704231 is about 1644.4546208394. The cubic root of 2704231 is about 139.3203624645.

The spelling of 2704231 in words is "two million, seven hundred four thousand, two hundred thirty-one".