2236275442 has 8 divisors (see below), whose sum is σ = 3388995036. Its totient is φ = 1106610432.

The previous prime is 2236275413. The next prime is 2236275479. The reversal of 2236275442 is 2445726322.

It is a happy number.

2236275442 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 2236249521 + 25921 = 47289^2 + 161^2 .

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, 5763403 + ... + 5763790.

Almost surely, 2^2236275442 is an apocalyptic number.

2236275442 is a deficient number, since it is larger than the sum of its proper divisors (1152719594).

2236275442 is a wasteful number, since it uses less digits than its factorization.

2236275442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11527292.

The product of its digits is 161280, while the sum is 37.

The square root of 2236275442 is about 47289.2740692855. The cubic root of 2236275442 is about 1307.7009267531.

The spelling of 2236275442 in words is "two billion, two hundred thirty-six million, two hundred seventy-five thousand, four hundred forty-two".