2763340 has 24 divisors (see below), whose sum is σ = 5991552. Its totient is φ = 1069440.

The previous prime is 2763331. The next prime is 2763347. The reversal of 2763340 is 433672.

It is not an unprimeable number, because it can be changed into a prime (2763347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1609 + ... + 2848.

It is an arithmetic number, because the mean of its divisors is an integer number (249648).

2^2763340 is an apocalyptic number.

2763340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2763340 is an abundant number, since it is smaller than the sum of its proper divisors (3228212).

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

2763340 is a wasteful number, since it uses less digits than its factorization.

2763340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4497 (or 4495 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 2763340 is about 1662.3296905247. The cubic root of 2763340 is about 140.3281418418.

The spelling of 2763340 in words is "two million, seven hundred sixty-three thousand, three hundred forty".