2334438 has 24 divisors (see below), whose sum is σ = 5155488. Its totient is φ = 763152.

The previous prime is 2334421. The next prime is 2334439. The reversal of 2334438 is 8344332.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2334439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270 + ... + 2177.

It is an arithmetic number, because the mean of its divisors is an integer number (214812).

2^2334438 is an apocalyptic number.

2334438 is an abundant number, since it is smaller than the sum of its proper divisors (2821050).

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

2334438 is a wasteful number, since it uses less digits than its factorization.

2334438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2508 (or 2505 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 2334438 is about 1527.8867759098. The cubic root of 2334438 is about 132.6561680651.

It can be divided in two parts, 2334 and 438, that added together give a palindrome (2772).

The spelling of 2334438 in words is "two million, three hundred thirty-four thousand, four hundred thirty-eight".