129627348 has 24 divisors (see below), whose sum is σ = 318383520. Its totient is φ = 40934880.

The previous prime is 129627331. The next prime is 129627349. The reversal of 129627348 is 843726921.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (129627349) 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 7 ways as a sum of consecutive naturals, for example, 284043 + ... + 284498.

It is an arithmetic number, because the mean of its divisors is an integer number (13265980).

Almost surely, 2^129627348 is an apocalyptic number.

It is an amenable number.

129627348 is an abundant number, since it is smaller than the sum of its proper divisors (188756172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

129627348 is a wasteful number, since it uses less digits than its factorization.

129627348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568567 (or 568565 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 129627348 is about 11385.4006517118. The cubic root of 129627348 is about 506.0951926598.

The spelling of 129627348 in words is "one hundred twenty-nine million, six hundred twenty-seven thousand, three hundred forty-eight".