2712304 has 40 divisors (see below), whose sum is σ = 6119648. Its totient is φ = 1140480.

The previous prime is 2712293. The next prime is 2712317. The reversal of 2712304 is 4032172.

It is a nialpdrome in base 12.

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, 6634 + ... + 7030.

2^2712304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2712304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3059824).

2712304 is an abundant number, since it is smaller than the sum of its proper divisors (3407344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2712304 is a wasteful number, since it uses less digits than its factorization.

2712304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 467 counting only the distinct ones).

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

The square root of 2712304 is about 1646.9074048045. The cubic root of 2712304 is about 139.4588634418.

Adding to 2712304 its reverse (4032172), we get a palindrome (6744476).

The spelling of 2712304 in words is "two million, seven hundred twelve thousand, three hundred four".