2344138 has 4 divisors (see below), whose sum is σ = 3516210. Its totient is φ = 1172068.

The previous prime is 2344123. The next prime is 2344141. The reversal of 2344138 is 8314432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2301289 + 42849 = 1517^2 + 207^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 586033 + ... + 586036.

2^2344138 is an apocalyptic number.

2344138 is a deficient number, since it is larger than the sum of its proper divisors (1172072).

2344138 is a wasteful number, since it uses less digits than its factorization.

2344138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172071.

The product of its digits is 2304, while the sum is 25.

The square root of 2344138 is about 1531.0578042648. The cubic root of 2344138 is about 132.8396507260.

The spelling of 2344138 in words is "two million, three hundred forty-four thousand, one hundred thirty-eight".