2796340 has 24 divisors (see below), whose sum is σ = 6128640. Its totient is φ = 1069728.

The previous prime is 2796337. The next prime is 2796341. The reversal of 2796340 is 436972.

2796340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796341) 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 7 ways as a sum of consecutive naturals, for example, 2580 + ... + 3499.

It is an arithmetic number, because the mean of its divisors is an integer number (255360).

2^2796340 is an apocalyptic number.

2796340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2796340 is an abundant number, since it is smaller than the sum of its proper divisors (3332300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2796340 is a wasteful number, since it uses less digits than its factorization.

2796340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6111 (or 6109 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 2796340 is about 1672.2260612728. The cubic root of 2796340 is about 140.8845356890.

It can be divided in two parts, 2796 and 340, that added together give a square (3136 = 56²).

The spelling of 2796340 in words is "two million, seven hundred ninety-six thousand, three hundred forty".