236424134530 has 8 divisors (see below), whose sum is σ = 425563442172. Its totient is φ = 94569653808.

The previous prime is 236424134509. The next prime is 236424134533. The reversal of 236424134530 is 35431424632.

236424134530 is digitally balanced in base 3, 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 216706077289 + 19718057241 = 465517^2 + 140421^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 236424134530.

It is not an unprimeable number, because it can be changed into a prime (236424134533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11821206717 + ... + 11821206736.

Almost surely, 2^236424134530 is an apocalyptic number.

236424134530 is a deficient number, since it is larger than the sum of its proper divisors (189139307642).

236424134530 is a wasteful number, since it uses less digits than its factorization.

236424134530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23642413460.

The product of its (nonzero) digits is 207360, while the sum is 37.

The spelling of 236424134530 in words is "two hundred thirty-six billion, four hundred twenty-four million, one hundred thirty-four thousand, five hundred thirty".