132248842 has 8 divisors (see below), whose sum is σ = 216407232. Its totient is φ = 60113100.

The previous prime is 132248839. The next prime is 132248843. The reversal of 132248842 is 248842231.

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

It is a junction number, because it is equal to n+sod(n) for n = 132248798 and 132248807.

It is not an unprimeable number, because it can be changed into a prime (132248843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3005634 + ... + 3005677.

It is an arithmetic number, because the mean of its divisors is an integer number (27050904).

Almost surely, 2^132248842 is an apocalyptic number.

132248842 is a deficient number, since it is larger than the sum of its proper divisors (84158390).

132248842 is a wasteful number, since it uses less digits than its factorization.

132248842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6011324.

The product of its digits is 24576, while the sum is 34.

The square root of 132248842 is about 11499.9496520637. The cubic root of 132248842 is about 509.4840893332.

The spelling of 132248842 in words is "one hundred thirty-two million, two hundred forty-eight thousand, eight hundred forty-two".