132243304 has 8 divisors (see below), whose sum is σ = 247956210. Its totient is φ = 66121648.

The previous prime is 132243281. The next prime is 132243313. The reversal of 132243304 is 403342231.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 106131204 + 26112100 = 10302^2 + 5110^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8265199 + ... + 8265214.

Almost surely, 2^132243304 is an apocalyptic number.

It is an amenable number.

132243304 is a deficient number, since it is larger than the sum of its proper divisors (115712906).

132243304 is a wasteful number, since it uses less digits than its factorization.

132243304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16530419 (or 16530415 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 132243304 is about 11499.7088658800. The cubic root of 132243304 is about 509.4769775828.

Adding to 132243304 its reverse (403342231), we get a palindrome (535585535).

The spelling of 132243304 in words is "one hundred thirty-two million, two hundred forty-three thousand, three hundred four".