1234243232 has 48 divisors (see below), whose sum is σ = 2461979520. Its totient is φ = 609023232.

The previous prime is 1234243201. The next prime is 1234243237. The reversal of 1234243232 is 2323424321.

It is not an unprimeable number, because it can be changed into a prime (1234243237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1446518 + ... + 1447370.

It is an arithmetic number, because the mean of its divisors is an integer number (51291240).

Almost surely, 2^1234243232 is an apocalyptic number.

It is an amenable number.

1234243232 is a deficient number, since it is larger than the sum of its proper divisors (1227736288).

1234243232 is a wasteful number, since it uses less digits than its factorization.

1234243232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1405 (or 1397 counting only the distinct ones).

The product of its digits is 6912, while the sum is 26.

The square root of 1234243232 is about 35131.7980183195. The cubic root of 1234243232 is about 1072.6719352405.

Adding to 1234243232 its reverse (2323424321), we get a palindrome (3557667553).

The spelling of 1234243232 in words is "one billion, two hundred thirty-four million, two hundred forty-three thousand, two hundred thirty-two".