2380138 has 4 divisors (see below), whose sum is σ = 3570210. Its totient is φ = 1190068.

The previous prime is 2380129. The next prime is 2380141. The reversal of 2380138 is 8310832.

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., 2241009 + 139129 = 1497^2 + 373^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 595033 + ... + 595036.

2^2380138 is an apocalyptic number.

2380138 is a deficient number, since it is larger than the sum of its proper divisors (1190072).

2380138 is a wasteful number, since it uses less digits than its factorization.

2380138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190071.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 2380138 is about 1542.7695874628. The cubic root of 2380138 is about 133.5162254029.

The spelling of 2380138 in words is "two million, three hundred eighty thousand, one hundred thirty-eight".