2236541242 has 8 divisors (see below), whose sum is σ = 3612874356. Its totient is φ = 1032249792.

The previous prime is 2236541231. The next prime is 2236541269. The reversal of 2236541242 is 2421456322.

2236541242 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 2132684761 + 103856481 = 46181^2 + 10191^2 .

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, 43010383 + ... + 43010434.

Almost surely, 2^2236541242 is an apocalyptic number.

2236541242 is a deficient number, since it is larger than the sum of its proper divisors (1376333114).

2236541242 is a wasteful number, since it uses less digits than its factorization.

2236541242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86020832.

The product of its digits is 23040, while the sum is 31.

The square root of 2236541242 is about 47292.0843482289. The cubic root of 2236541242 is about 1307.7527350902.

Adding to 2236541242 its reverse (2421456322), we get a palindrome (4657997564).

The spelling of 2236541242 in words is "two billion, two hundred thirty-six million, five hundred forty-one thousand, two hundred forty-two".