2538230234 has 16 divisors (see below), whose sum is σ = 3857721000. Its totient is φ = 1252399104.

The previous prime is 2538230231. The next prime is 2538230243. The reversal of 2538230234 is 4320328352.

2538230234 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 4 ways, for example, as 2535424609 + 2805625 = 50353^2 + 1675^2 .

It is a super-2 number, since 2×2538230234² = 12885225441583389512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2538230234.

It is not an unprimeable number, because it can be changed into a prime (2538230231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48962 + ... + 86450.

Almost surely, 2^2538230234 is an apocalyptic number.

2538230234 is a deficient number, since it is larger than the sum of its proper divisors (1319490766).

2538230234 is a wasteful number, since it uses less digits than its factorization.

2538230234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37937.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2538230234 is about 50380.8518586179. The cubic root of 2538230234 is about 1364.0920283880.

Adding to 2538230234 its reverse (4320328352), we get a palindrome (6858558586).

The spelling of 2538230234 in words is "two billion, five hundred thirty-eight million, two hundred thirty thousand, two hundred thirty-four".