67368734 has 4 divisors (see below), whose sum is σ = 101053104. Its totient is φ = 33684366.

The previous prime is 67368727. The next prime is 67368757. The reversal of 67368734 is 43786376.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16842182 + ... + 16842185.

It is an arithmetic number, because the mean of its divisors is an integer number (25263276).

Almost surely, 2^67368734 is an apocalyptic number.

67368734 is a deficient number, since it is larger than the sum of its proper divisors (33684370).

67368734 is a wasteful number, since it uses less digits than its factorization.

67368734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33684369.

The product of its digits is 508032, while the sum is 44.

The square root of 67368734 is about 8207.8458806193. The cubic root of 67368734 is about 406.8985373314.

The spelling of 67368734 in words is "sixty-seven million, three hundred sixty-eight thousand, seven hundred thirty-four".