164616234 has 8 divisors (see below), whose sum is σ = 329232480. Its totient is φ = 54872076.

The previous prime is 164616229. The next prime is 164616281. The reversal of 164616234 is 432616461.

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

164616234 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 164616195 and 164616204.

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, 13718014 + ... + 13718025.

It is an arithmetic number, because the mean of its divisors is an integer number (41154060).

Almost surely, 2^164616234 is an apocalyptic number.

164616234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

164616234 is a wasteful number, since it uses less digits than its factorization.

164616234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27436044.

The product of its digits is 20736, while the sum is 33.

The square root of 164616234 is about 12830.2858113138. The cubic root of 164616234 is about 548.0550964015.

The spelling of 164616234 in words is "one hundred sixty-four million, six hundred sixteen thousand, two hundred thirty-four".