132016442 has 8 divisors (see below), whose sum is σ = 198181236. Its totient is φ = 65956032.

The previous prime is 132016421. The next prime is 132016463. The reversal of 132016442 is 244610231.

It is an interprime number because it is at equal distance from previous prime (132016421) and next prime (132016463).

It can be written as a sum of positive squares in 2 ways, for example, as 131997121 + 19321 = 11489^2 + 139^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 22853 + ... + 28040.

Almost surely, 2^132016442 is an apocalyptic number.

132016442 is a deficient number, since it is larger than the sum of its proper divisors (66164794).

132016442 is a wasteful number, since it uses less digits than its factorization.

132016442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52192.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 132016442 is about 11489.8408170000. The cubic root of 132016442 is about 509.1854766944.

Adding to 132016442 its reverse (244610231), we get a palindrome (376626673).

The spelling of 132016442 in words is "one hundred thirty-two million, sixteen thousand, four hundred forty-two".