2614138 has 4 divisors (see below), whose sum is σ = 3921210. Its totient is φ = 1307068.

The previous prime is 2614133. The next prime is 2614159. The reversal of 2614138 is 8314162.

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., 2380849 + 233289 = 1543^2 + 483^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2614133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 653533 + ... + 653536.

2^2614138 is an apocalyptic number.

2614138 is a deficient number, since it is larger than the sum of its proper divisors (1307072).

2614138 is a wasteful number, since it uses less digits than its factorization.

2614138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1307071.

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

The square root of 2614138 is about 1616.8296137812. The cubic root of 2614138 is about 137.7556763504.

The spelling of 2614138 in words is "two million, six hundred fourteen thousand, one hundred thirty-eight".