2033140 has 24 divisors (see below), whose sum is σ = 4344480. Its totient is φ = 799008.

The previous prime is 2033111. The next prime is 2033159. The reversal of 2033140 is 413302.

It is a self number, because there is not a number n which added to its sum of digits gives 2033140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319 + ... + 2041.

It is an arithmetic number, because the mean of its divisors is an integer number (181020).

2^2033140 is an apocalyptic number.

2033140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2033140 is an abundant number, since it is smaller than the sum of its proper divisors (2311340).

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

2033140 is a wasteful number, since it uses less digits than its factorization.

2033140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1791 (or 1789 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 2033140 is about 1425.8821830712. The cubic root of 2033140 is about 126.6841927119.

Adding to 2033140 its reverse (413302), we get a palindrome (2446442).

The spelling of 2033140 in words is "two million, thirty-three thousand, one hundred forty".