67364368 has 20 divisors (see below), whose sum is σ = 130823100. Its totient is φ = 33603584.

The previous prime is 67364357. The next prime is 67364417. The reversal of 67364368 is 86346376.

It can be written as a sum of positive squares in 2 ways, for example, as 22581504 + 44782864 = 4752^2 + 6692^2 .

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, 2496 + ... + 11872.

It is an arithmetic number, because the mean of its divisors is an integer number (6541155).

Almost surely, 2^67364368 is an apocalyptic number.

It is an amenable number.

67364368 is a deficient number, since it is larger than the sum of its proper divisors (63458732).

67364368 is a wasteful number, since it uses less digits than its factorization.

67364368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9834 (or 9828 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The square root of 67364368 is about 8207.5799112771. The cubic root of 67364368 is about 406.8897471143.

The spelling of 67364368 in words is "sixty-seven million, three hundred sixty-four thousand, three hundred sixty-eight".