129468604 has 12 divisors (see below), whose sum is σ = 227710000. Its totient is φ = 64408608.

The previous prime is 129468593. The next prime is 129468643. The reversal of 129468604 is 406864921.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80529 + ... + 82120.

Almost surely, 2^129468604 is an apocalyptic number.

It is an amenable number.

129468604 is a deficient number, since it is larger than the sum of its proper divisors (98241396).

129468604 is a wasteful number, since it uses less digits than its factorization.

129468604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162852 (or 162850 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 129468604 is about 11378.4271320776. The cubic root of 129468604 is about 505.8885171552. Note that the first 3 decimals are identical.

The spelling of 129468604 in words is "one hundred twenty-nine million, four hundred sixty-eight thousand, six hundred four".