67364734 has 4 divisors (see below), whose sum is σ = 101047104. Its totient is φ = 33682366.

The previous prime is 67364699. The next prime is 67364783. The reversal of 67364734 is 43746376.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is an upside-down number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16841182 + ... + 16841185.

It is an arithmetic number, because the mean of its divisors is an integer number (25261776).

Almost surely, 2^67364734 is an apocalyptic number.

67364734 is a deficient number, since it is larger than the sum of its proper divisors (33682370).

67364734 is a wasteful number, since it uses less digits than its factorization.

67364734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33682369.

The product of its digits is 254016, while the sum is 40.

The square root of 67364734 is about 8207.6022077096. The cubic root of 67364734 is about 406.8904840092.

The spelling of 67364734 in words is "sixty-seven million, three hundred sixty-four thousand, seven hundred thirty-four".