168094734 has 16 divisors (see below), whose sum is σ = 336510720. Its totient is φ = 55978040.

The previous prime is 168094681. The next prime is 168094757. The reversal of 168094734 is 437490861.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6294 + ... + 19385.

It is an arithmetic number, because the mean of its divisors is an integer number (21031920).

Almost surely, 2^168094734 is an apocalyptic number.

168094734 is an abundant number, since it is smaller than the sum of its proper divisors (168415986).

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

168094734 is a wasteful number, since it uses less digits than its factorization.

168094734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26775.

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

The square root of 168094734 is about 12965.1353251711. The cubic root of 168094734 is about 551.8885316299. Note that the first 3 decimals are identical.

The spelling of 168094734 in words is "one hundred sixty-eight million, ninety-four thousand, seven hundred thirty-four".