2234131232 has 24 divisors (see below), whose sum is σ = 4550118300. Its totient is φ = 1078545664.

The previous prime is 2234131231. The next prime is 2234131267. The reversal of 2234131232 is 2321314322.

It can be written as a sum of positive squares in 2 ways, for example, as 2072434576 + 161696656 = 45524^2 + 12716^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2234131198 and 2234131207.

It is not an unprimeable number, because it can be changed into a prime (2234131231) 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, 1202807 + ... + 1204662.

Almost surely, 2^2234131232 is an apocalyptic number.

It is an amenable number.

2234131232 is an abundant number, since it is smaller than the sum of its proper divisors (2315987068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2234131232 is a wasteful number, since it uses less digits than its factorization.

2234131232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2407508 (or 2407500 counting only the distinct ones).

The product of its digits is 1728, while the sum is 23.

The square root of 2234131232 is about 47266.5974235506. The cubic root of 2234131232 is about 1307.2828384127.

Adding to 2234131232 its reverse (2321314322), we get a palindrome (4555445554).

The spelling of 2234131232 in words is "two billion, two hundred thirty-four million, one hundred thirty-one thousand, two hundred thirty-two".