132255430 has 16 divisors (see below), whose sum is σ = 239060160. Its totient is φ = 52679872.

The previous prime is 132255413. The next prime is 132255439. The reversal of 132255430 is 34552231.

It is a junction number, because it is equal to n+sod(n) for n = 132255395 and 132255404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132255439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25279 + ... + 30058.

It is an arithmetic number, because the mean of its divisors is an integer number (14941260).

Almost surely, 2^132255430 is an apocalyptic number.

132255430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132255430 is a deficient number, since it is larger than the sum of its proper divisors (106804730).

132255430 is a wasteful number, since it uses less digits than its factorization.

132255430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55583.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 132255430 is about 11500.2360845332. The cubic root of 132255430 is about 509.4925492067.

The spelling of 132255430 in words is "one hundred thirty-two million, two hundred fifty-five thousand, four hundred thirty".