2768834 has 8 divisors (see below), whose sum is σ = 4162320. Its totient is φ = 1381396.

The previous prime is 2768819. The next prime is 2768863. The reversal of 2768834 is 4388672.

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

It is a d-powerful number, because it can be written as 2¹⁰ + 7⁷ + 6⁸ + 8² + 8⁶ + 3⁷ + 4⁴ .

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, 104 + ... + 2355.

It is an arithmetic number, because the mean of its divisors is an integer number (520290).

2^2768834 is an apocalyptic number.

2768834 is a deficient number, since it is larger than the sum of its proper divisors (1393486).

2768834 is a wasteful number, since it uses less digits than its factorization.

2768834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3024.

The product of its digits is 64512, while the sum is 38.

The square root of 2768834 is about 1663.9813700880. The cubic root of 2768834 is about 140.4210791856.

The spelling of 2768834 in words is "two million, seven hundred sixty-eight thousand, eight hundred thirty-four".