132400804 has 12 divisors (see below), whose sum is σ = 233257500. Its totient is φ = 65755808.

The previous prime is 132400789. The next prime is 132400813. The reversal of 132400804 is 408004231.

It can be written as a sum of positive squares in 2 ways, for example, as 34786404 + 97614400 = 5898^2 + 9880^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 110479 + ... + 111670.

It is an arithmetic number, because the mean of its divisors is an integer number (19438125).

Almost surely, 2^132400804 is an apocalyptic number.

It is an amenable number.

132400804 is a deficient number, since it is larger than the sum of its proper divisors (100856696).

132400804 is a wasteful number, since it uses less digits than its factorization.

132400804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222302 (or 222300 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 132400804 is about 11506.5548275755. The cubic root of 132400804 is about 509.6791574201.

The spelling of 132400804 in words is "one hundred thirty-two million, four hundred thousand, eight hundred four".