132455342 has 4 divisors (see below), whose sum is σ = 198683016. Its totient is φ = 66227670.

The previous prime is 132455333. The next prime is 132455357. The reversal of 132455342 is 243554231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

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, 33113834 + ... + 33113837.

It is an arithmetic number, because the mean of its divisors is an integer number (49670754).

Almost surely, 2^132455342 is an apocalyptic number.

132455342 is a deficient number, since it is larger than the sum of its proper divisors (66227674).

132455342 is an equidigital number, since it uses as much as digits as its factorization.

132455342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66227673.

The product of its digits is 14400, while the sum is 29.

The square root of 132455342 is about 11508.9244501821. The cubic root of 132455342 is about 509.7491294677.

The spelling of 132455342 in words is "one hundred thirty-two million, four hundred fifty-five thousand, three hundred forty-two".