2234534212 has 18 divisors (see below), whose sum is σ = 3931272254. Its totient is φ = 1111344960.

The previous prime is 2234534209. The next prime is 2234534243. The reversal of 2234534212 is 2124354322.

It can be written as a sum of positive squares in only one way, i.e., 1130035456 + 1104498756 = 33616^2 + 33234^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138268 + ... + 153580.

Almost surely, 2^2234534212 is an apocalyptic number.

It is an amenable number.

2234534212 is a deficient number, since it is larger than the sum of its proper divisors (1696738042).

2234534212 is a wasteful number, since it uses less digits than its factorization.

2234534212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15699 (or 15506 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 2234534212 is about 47270.8600725648. The cubic root of 2234534212 is about 1307.3614337909.

Adding to 2234534212 its reverse (2124354322), we get a palindrome (4358888534).

The spelling of 2234534212 in words is "two billion, two hundred thirty-four million, five hundred thirty-four thousand, two hundred twelve".