2333040 has 40 divisors (see below), whose sum is σ = 7233168. Its totient is φ = 622080.

The previous prime is 2333017. The next prime is 2333041. The reversal of 2333040 is 403332.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2333041) 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, 4621 + ... + 5100.

2^2333040 is an apocalyptic number.

2333040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2333040 is an abundant number, since it is smaller than the sum of its proper divisors (4900128).

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

2333040 is a wasteful number, since it uses less digits than its factorization.

2333040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9737 (or 9731 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2333040 is about 1527.4292127624. The cubic root of 2333040 is about 132.6296819821.

Adding to 2333040 its reverse (403332), we get a palindrome (2736372).

The spelling of 2333040 in words is "two million, three hundred thirty-three thousand, forty".