67034338 has 32 divisors (see below), whose sum is σ = 119282688. Its totient is φ = 27648000.

The previous prime is 67034329. The next prime is 67034339. The reversal of 67034338 is 83343076.

It is a happy number.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (67034339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111238 + ... + 111838.

It is an arithmetic number, because the mean of its divisors is an integer number (3727584).

Almost surely, 2^67034338 is an apocalyptic number.

67034338 is a deficient number, since it is larger than the sum of its proper divisors (52248350).

67034338 is a wasteful number, since it uses less digits than its factorization.

67034338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898.

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 67034338 is about 8187.4500303819. The cubic root of 67034338 is about 406.2241839847.

The spelling of 67034338 in words is "sixty-seven million, thirty-four thousand, three hundred thirty-eight".