2574214138 has 8 divisors (see below), whose sum is σ = 3861541332. Its totient is φ = 1287033696.

The previous prime is 2574214099. The next prime is 2574214141. The reversal of 2574214138 is 8314124752.

It can be written as a sum of positive squares in 2 ways, for example, as 2549543049 + 24671089 = 50493^2 + 4967^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 2574214097 and 2574214106.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35856 + ... + 80212.

Almost surely, 2^2574214138 is an apocalyptic number.

2574214138 is a deficient number, since it is larger than the sum of its proper divisors (1287327194).

2574214138 is a wasteful number, since it uses less digits than its factorization.

2574214138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73376.

The product of its digits is 53760, while the sum is 37.

The square root of 2574214138 is about 50736.7139062041. The cubic root of 2574214138 is about 1370.5079434994.

The spelling of 2574214138 in words is "two billion, five hundred seventy-four million, two hundred fourteen thousand, one hundred thirty-eight".