2338406 has 32 divisors (see below), whose sum is σ = 4320000. Its totient is φ = 927072.

The previous prime is 2338403. The next prime is 2338411. The reversal of 2338406 is 6048332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2338403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15620 + ... + 15768.

It is an arithmetic number, because the mean of its divisors is an integer number (135000).

2^2338406 is an apocalyptic number.

2338406 is a deficient number, since it is larger than the sum of its proper divisors (1981594).

2338406 is a wasteful number, since it uses less digits than its factorization.

2338406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 2338406 is about 1529.1847501201. The cubic root of 2338406 is about 132.7312870324.

It can be divided in two parts, 2338 and 406, that added together give a cube (2744 = 14³).

The spelling of 2338406 in words is "two million, three hundred thirty-eight thousand, four hundred six".