67104734 has 4 divisors (see below), whose sum is σ = 100657104. Its totient is φ = 33552366.

The previous prime is 67104707. The next prime is 67104743. The reversal of 67104734 is 43740176.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 67104734.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16776182 + ... + 16776185.

It is an arithmetic number, because the mean of its divisors is an integer number (25164276).

Almost surely, 2^67104734 is an apocalyptic number.

67104734 is a deficient number, since it is larger than the sum of its proper divisors (33552370).

67104734 is a wasteful number, since it uses less digits than its factorization.

67104734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33552369.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 67104734 is about 8191.7479209263. The cubic root of 67104734 is about 406.3663327905.

The spelling of 67104734 in words is "sixty-seven million, one hundred four thousand, seven hundred thirty-four".