67422108 has 144 divisors (see below), whose sum is σ = 190762880. Its totient is φ = 18361728.

The previous prime is 67422107. The next prime is 67422137. The reversal of 67422108 is 80122476.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67422101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1567935 + ... + 1567977.

Almost surely, 2^67422108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 67422108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95381440).

67422108 is an abundant number, since it is smaller than the sum of its proper divisors (123340772).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

67422108 is a wasteful number, since it uses less digits than its factorization.

67422108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 103 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 67422108 is about 8211.0966380868. The cubic root of 67422108 is about 407.0059663436.

The spelling of 67422108 in words is "sixty-seven million, four hundred twenty-two thousand, one hundred eight".