168126734 has 8 divisors (see below), whose sum is σ = 263154960. Its totient is φ = 80408416.

The previous prime is 168126713. The next prime is 168126781. The reversal of 168126734 is 437621861.

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

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 3 ways as a sum of consecutive naturals, for example, 1827419 + ... + 1827510.

It is an arithmetic number, because the mean of its divisors is an integer number (32894370).

Almost surely, 2^168126734 is an apocalyptic number.

168126734 is a deficient number, since it is larger than the sum of its proper divisors (95028226).

168126734 is a wasteful number, since it uses less digits than its factorization.

168126734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3654954.

The product of its digits is 48384, while the sum is 38.

The square root of 168126734 is about 12966.3693453488. The cubic root of 168126734 is about 551.9235502015.

The spelling of 168126734 in words is "one hundred sixty-eight million, one hundred twenty-six thousand, seven hundred thirty-four".