2794738 has 8 divisors (see below), whose sum is σ = 4205232. Its totient is φ = 1392996.

The previous prime is 2794723. The next prime is 2794739. The reversal of 2794738 is 8374972.

2794738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2794738.

It is not an unprimeable number, because it can be changed into a prime (2794739) 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, 1320 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (525654).

2^2794738 is an apocalyptic number.

2794738 is a deficient number, since it is larger than the sum of its proper divisors (1410494).

2794738 is a wasteful number, since it uses less digits than its factorization.

2794738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4376.

The product of its digits is 84672, while the sum is 40.

The square root of 2794738 is about 1671.7469904265. The cubic root of 2794738 is about 140.8576266889.

The spelling of 2794738 in words is "two million, seven hundred ninety-four thousand, seven hundred thirty-eight".