2768734 has 8 divisors (see below), whose sum is σ = 4287168. Its totient is φ = 1339680.

The previous prime is 2768683. The next prime is 2768767. The reversal of 2768734 is 4378672.

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

It is a junction number, because it is equal to n+sod(n) for n = 2768693 and 2768702.

It is a congruent number.

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, 22267 + ... + 22390.

It is an arithmetic number, because the mean of its divisors is an integer number (535896).

2^2768734 is an apocalyptic number.

2768734 is a deficient number, since it is larger than the sum of its proper divisors (1518434).

2768734 is a wasteful number, since it uses less digits than its factorization.

2768734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44690.

The product of its digits is 56448, while the sum is 37.

The square root of 2768734 is about 1663.9513214034. The cubic root of 2768734 is about 140.4193886693.

The spelling of 2768734 in words is "two million, seven hundred sixty-eight thousand, seven hundred thirty-four".