129468703 has 12 divisors (see below), whose sum is σ = 160223088. Its totient is φ = 102435840.

The previous prime is 129468697. The next prime is 129468721. The reversal of 129468703 is 307864921.

It is a de Polignac number, because none of the positive numbers 2^k-129468703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (129468763) 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 11 ways as a sum of consecutive naturals, for example, 53538 + ... + 55903.

It is an arithmetic number, because the mean of its divisors is an integer number (13351924).

Almost surely, 2^129468703 is an apocalyptic number.

129468703 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

129468703 is a deficient number, since it is larger than the sum of its proper divisors (30754385).

129468703 is a wasteful number, since it uses less digits than its factorization.

129468703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109474 (or 109461 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 129468703 is about 11378.4314824144. The cubic root of 129468703 is about 505.8886461001. Note that the first 3 decimals are identical.

The spelling of 129468703 in words is "one hundred twenty-nine million, four hundred sixty-eight thousand, seven hundred three".