173129114 has 8 divisors (see below), whose sum is σ = 259791840. Its totient is φ = 86531836.

The previous prime is 173129113. The next prime is 173129129. The reversal of 173129114 is 411921371.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×173129114² = 59947380228849992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (173129113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9104 + ... + 20715.

It is an arithmetic number, because the mean of its divisors is an integer number (32473980).

Almost surely, 2^173129114 is an apocalyptic number.

173129114 is a deficient number, since it is larger than the sum of its proper divisors (86662726).

173129114 is a wasteful number, since it uses less digits than its factorization.

173129114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32724.

The product of its digits is 1512, while the sum is 29.

The square root of 173129114 is about 13157.8537003571. The cubic root of 173129114 is about 557.3440496319.

The spelling of 173129114 in words is "one hundred seventy-three million, one hundred twenty-nine thousand, one hundred fourteen".