67224134 has 8 divisors (see below), whose sum is σ = 101455320. Its totient is φ = 33405696.

The previous prime is 67224121. The next prime is 67224161. The reversal of 67224134 is 43142276.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 67224097 and 67224106.

It is a congruent number.

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, 102779 + ... + 103430.

It is an arithmetic number, because the mean of its divisors is an integer number (12681915).

Almost surely, 2^67224134 is an apocalyptic number.

67224134 is a deficient number, since it is larger than the sum of its proper divisors (34231186).

67224134 is a wasteful number, since it uses less digits than its factorization.

67224134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206374.

The product of its digits is 8064, while the sum is 29.

The square root of 67224134 is about 8199.0325038995. The cubic root of 67224134 is about 406.6072069596.

The spelling of 67224134 in words is "sixty-seven million, two hundred twenty-four thousand, one hundred thirty-four".