2339138 has 8 divisors (see below), whose sum is σ = 3534732. Its totient is φ = 1160896.

The previous prime is 2339137. The next prime is 2339179. The reversal of 2339138 is 8319332.

It can be written as a sum of positive squares in 2 ways, for example, as 2181529 + 157609 = 1477^2 + 397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2339138.

It is not an unprimeable number, because it can be changed into a prime (2339131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3995 + ... + 4542.

2^2339138 is an apocalyptic number.

2339138 is a deficient number, since it is larger than the sum of its proper divisors (1195594).

2339138 is a wasteful number, since it uses less digits than its factorization.

2339138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8676.

The product of its digits is 3888, while the sum is 29.

The square root of 2339138 is about 1529.4240746111. The cubic root of 2339138 is about 132.7451353783.

The spelling of 2339138 in words is "two million, three hundred thirty-nine thousand, one hundred thirty-eight".