132429308 has 24 divisors (see below), whose sum is σ = 263813760. Its totient is φ = 57577520.

The previous prime is 132429307. The next prime is 132429313. The reversal of 132429308 is 803924231.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132429301) 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, 64418 + ... + 66441.

It is an arithmetic number, because the mean of its divisors is an integer number (10992240).

Almost surely, 2^132429308 is an apocalyptic number.

It is an amenable number.

132429308 is a deficient number, since it is larger than the sum of its proper divisors (131384452).

132429308 is a wasteful number, since it uses less digits than its factorization.

132429308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130897 (or 130895 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 132429308 is about 11507.7933592848. The cubic root of 132429308 is about 509.7157303407.

The spelling of 132429308 in words is "one hundred thirty-two million, four hundred twenty-nine thousand, three hundred eight".