1234535532 has 24 divisors (see below), whose sum is σ = 2899663872. Its totient is φ = 408786000.

The previous prime is 1234535531. The next prime is 1234535569. The reversal of 1234535532 is 2355354321.

It is a junction number, because it is equal to n+sod(n) for n = 1234535493 and 1234535502.

It is not an unprimeable number, because it can be changed into a prime (1234535531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338844 + ... + 342467.

It is an arithmetic number, because the mean of its divisors is an integer number (120819328).

Almost surely, 2^1234535532 is an apocalyptic number.

1234535532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1234535532 is an abundant number, since it is smaller than the sum of its proper divisors (1665128340).

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

1234535532 is a wasteful number, since it uses less digits than its factorization.

1234535532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681469 (or 681467 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

The square root of 1234535532 is about 35135.9578210129. The cubic root of 1234535532 is about 1072.7566071675.

Adding to 1234535532 its reverse (2355354321), we get a palindrome (3589889853).

The spelling of 1234535532 in words is "one billion, two hundred thirty-four million, five hundred thirty-five thousand, five hundred thirty-two".