2234040 has 32 divisors (see below), whose sum is σ = 6702480. Its totient is φ = 595712.

The previous prime is 2234033. The next prime is 2234069. The reversal of 2234040 is 404322.

It is a happy number.

2234040 is nontrivially palindromic in base 14.

2234040 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

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, 9189 + ... + 9428.

2^2234040 is an apocalyptic number.

2234040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2234040 is an abundant number, since it is smaller than the sum of its proper divisors (4468440).

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

2234040 is a wasteful number, since it uses less digits than its factorization.

2234040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18631 (or 18627 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2234040 is about 1494.6705322579. The cubic root of 2234040 is about 130.7265043628.

Adding to 2234040 its reverse (404322), we get a palindrome (2638362).

The spelling of 2234040 in words is "two million, two hundred thirty-four thousand, forty".