2743304 has 16 divisors (see below), whose sum is σ = 5182800. Its totient is φ = 1361232.

The previous prime is 2743297. The next prime is 2743381. The reversal of 2743304 is 4033472.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2743304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122 + ... + 2345.

It is an arithmetic number, because the mean of its divisors is an integer number (323925).

2^2743304 is an apocalyptic number.

It is an amenable number.

2743304 is a deficient number, since it is larger than the sum of its proper divisors (2439496).

2743304 is a wasteful number, since it uses less digits than its factorization.

2743304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2612 (or 2608 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 2743304 is about 1656.2922447443. The cubic root of 2743304 is about 139.9881622644.

Adding to 2743304 its reverse (4033472), we get a palindrome (6776776).

The spelling of 2743304 in words is "two million, seven hundred forty-three thousand, three hundred four".