67946134 has 16 divisors (see below), whose sum is σ = 105721776. Its totient is φ = 32724000.

The previous prime is 67946129. The next prime is 67946167. The reversal of 67946134 is 43164976.

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 an upside-down number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2929 + ... + 12019.

It is an arithmetic number, because the mean of its divisors is an integer number (6607611).

Almost surely, 2^67946134 is an apocalyptic number.

67946134 is a deficient number, since it is larger than the sum of its proper divisors (37775642).

67946134 is a wasteful number, since it uses less digits than its factorization.

67946134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9231.

The product of its digits is 108864, while the sum is 40.

The square root of 67946134 is about 8242.9444981754. The cubic root of 67946134 is about 408.0577060183.

The spelling of 67946134 in words is "sixty-seven million, nine hundred forty-six thousand, one hundred thirty-four".