2233340 has 12 divisors (see below), whose sum is σ = 4690056. Its totient is φ = 893328.

The previous prime is 2233337. The next prime is 2233373. The reversal of 2233340 is 433322.

2233340 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 an unprimeable number.

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, 55814 + ... + 55853.

It is an arithmetic number, because the mean of its divisors is an integer number (390838).

2^2233340 is an apocalyptic number.

2233340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2233340 is an abundant number, since it is smaller than the sum of its proper divisors (2456716).

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

2233340 is a wasteful number, since it uses less digits than its factorization.

2233340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111676 (or 111674 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2233340 is about 1494.4363485943. The cubic root of 2233340 is about 130.7128492638.

Adding to 2233340 its reverse (433322), we get a palindrome (2666662).

The spelling of 2233340 in words is "two million, two hundred thirty-three thousand, three hundred forty".