2712434 has 8 divisors (see below), whose sum is σ = 4145580. Its totient is φ = 1330576.

The previous prime is 2712431. The next prime is 2712443. The reversal of 2712434 is 4342172.

2712434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2393209 + 319225 = 1547^2 + 565^2 .

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

It is a Curzon number.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2712431) 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, 12689 + ... + 12900.

2^2712434 is an apocalyptic number.

2712434 is a deficient number, since it is larger than the sum of its proper divisors (1433146).

2712434 is a wasteful number, since it uses less digits than its factorization.

2712434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25644.

The product of its digits is 1344, while the sum is 23.

The square root of 2712434 is about 1646.9468722457. The cubic root of 2712434 is about 139.4610914814.

The spelling of 2712434 in words is "two million, seven hundred twelve thousand, four hundred thirty-four".