132228415 has 16 divisors (see below), whose sum is σ = 173674656. Its totient is φ = 95846400.

The previous prime is 132228407. The next prime is 132228433. The reversal of 132228415 is 514822231.

It is not a de Polignac number, because 132228415 - 2³ = 132228407 is a prime.

It is a Duffinian number.

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 in 15 ways as a sum of consecutive naturals, for example, 13375 + ... + 21055.

It is an arithmetic number, because the mean of its divisors is an integer number (10854666).

Almost surely, 2^132228415 is an apocalyptic number.

132228415 is a deficient number, since it is larger than the sum of its proper divisors (41446241).

132228415 is a wasteful number, since it uses less digits than its factorization.

132228415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8010.

The product of its digits is 3840, while the sum is 28.

The square root of 132228415 is about 11499.0614834429. The cubic root of 132228415 is about 509.4578565455.

The spelling of 132228415 in words is "one hundred thirty-two million, two hundred twenty-eight thousand, four hundred fifteen".