2343738 has 16 divisors (see below), whose sum is σ = 4752576. Its totient is φ = 770400.

The previous prime is 2343667. The next prime is 2343743. The reversal of 2343738 is 8373432.

2343738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2¹³ + 3⁷ + 4 + 3¹⁰ + 7 + 3¹¹ + 8⁷ .

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 7 ways as a sum of consecutive naturals, for example, 2238 + ... + 3113.

It is an arithmetic number, because the mean of its divisors is an integer number (297036).

2^2343738 is an apocalyptic number.

2343738 is an abundant number, since it is smaller than the sum of its proper divisors (2408838).

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

2343738 is a wasteful number, since it uses less digits than its factorization.

2343738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5429.

The product of its digits is 12096, while the sum is 30.

The square root of 2343738 is about 1530.9271700509. The cubic root of 2343738 is about 132.8320944469.

It can be divided in two parts, 2343 and 738, that added together give a triangular number (3081 = T₇₈).

The spelling of 2343738 in words is "two million, three hundred forty-three thousand, seven hundred thirty-eight".