132344245 has 16 divisors (see below), whose sum is σ = 176940288. Its totient is φ = 94200640.

The previous prime is 132344243. The next prime is 132344293. The reversal of 132344245 is 542443231.

It is a happy number.

It is not a de Polignac number, because 132344245 - 2¹ = 132344243 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132344243) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 23014 + ... + 28183.

It is an arithmetic number, because the mean of its divisors is an integer number (11058768).

Almost surely, 2^132344245 is an apocalyptic number.

It is an amenable number.

132344245 is a deficient number, since it is larger than the sum of its proper divisors (44596043).

132344245 is a wasteful number, since it uses less digits than its factorization.

132344245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51260.

The product of its digits is 11520, while the sum is 28.

The square root of 132344245 is about 11504.0968789384. The cubic root of 132344245 is about 509.6065721378.

Adding to 132344245 its reverse (542443231), we get a palindrome (674787476).

The spelling of 132344245 in words is "one hundred thirty-two million, three hundred forty-four thousand, two hundred forty-five".