1234566132 has 24 divisors (see below), whose sum is σ = 2906150016. Its totient is φ = 407879808.

The previous prime is 1234566131. The next prime is 1234566143. The reversal of 1234566132 is 2316654321.

It is a junction number, because it is equal to n+sod(n) for n = 1234566093 and 1234566102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234566131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453868 + ... + 456579.

It is an arithmetic number, because the mean of its divisors is an integer number (121089584).

Almost surely, 2^1234566132 is an apocalyptic number.

1234566132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1234566132 is an abundant number, since it is smaller than the sum of its proper divisors (1671583884).

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

1234566132 is a wasteful number, since it uses less digits than its factorization.

1234566132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910567 (or 910565 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 1234566132 is about 35136.3932696570. The cubic root of 1234566132 is about 1072.7654704417.

The spelling of 1234566132 in words is "one billion, two hundred thirty-four million, five hundred sixty-six thousand, one hundred thirty-two".