132242415 has 32 divisors (see below), whose sum is σ = 217468416. Its totient is φ = 68584320.

The previous prime is 132242393. The next prime is 132242419. The reversal of 132242415 is 514242231.

It is not a de Polignac number, because 132242415 - 2⁹ = 132241903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132242419) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 271302 + ... + 271788.

It is an arithmetic number, because the mean of its divisors is an integer number (6795888).

Almost surely, 2^132242415 is an apocalyptic number.

132242415 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132242415 is a deficient number, since it is larger than the sum of its proper divisors (85226001).

132242415 is a wasteful number, since it uses less digits than its factorization.

132242415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959.

The product of its digits is 1920, while the sum is 24.

The square root of 132242415 is about 11499.6702126626. The cubic root of 132242415 is about 509.4758359344.

Adding to 132242415 its reverse (514242231), we get a palindrome (646484646).

The spelling of 132242415 in words is "one hundred thirty-two million, two hundred forty-two thousand, four hundred fifteen".