2213487274 has 8 divisors (see below), whose sum is σ = 3320446788. Its totient is φ = 1106671680.

The previous prime is 2213487259. The next prime is 2213487301. The reversal of 2213487274 is 4727843122.

2213487274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1985326249 + 228161025 = 44557^2 + 15105^2 .

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

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, 19714 + ... + 69394.

Almost surely, 2^2213487274 is an apocalyptic number.

2213487274 is a deficient number, since it is larger than the sum of its proper divisors (1106959514).

2213487274 is a wasteful number, since it uses less digits than its factorization.

2213487274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71960.

The product of its digits is 150528, while the sum is 40.

The square root of 2213487274 is about 47047.7127393033. The cubic root of 2213487274 is about 1303.2438269144.

The spelling of 2213487274 in words is "two billion, two hundred thirteen million, four hundred eighty-seven thousand, two hundred seventy-four".