2796434 has 4 divisors (see below), whose sum is σ = 4194654. Its totient is φ = 1398216.

The previous prime is 2796433. The next prime is 2796467. The reversal of 2796434 is 4346972.

2796434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2393209 + 403225 = 1547^2 + 635^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2796394 and 2796403.

It is not an unprimeable number, because it can be changed into a prime (2796433) 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 as a sum of consecutive naturals, namely, 699107 + ... + 699110.

2^2796434 is an apocalyptic number.

2796434 is a deficient number, since it is larger than the sum of its proper divisors (1398220).

2796434 is a wasteful number, since it uses less digits than its factorization.

2796434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398219.

The product of its digits is 36288, while the sum is 35.

The square root of 2796434 is about 1672.2541672844. The cubic root of 2796434 is about 140.8861142999.

The spelling of 2796434 in words is "two million, seven hundred ninety-six thousand, four hundred thirty-four".