67961422 has 8 divisors (see below), whose sum is σ = 101997000. Its totient is φ = 33962424.

The previous prime is 67961407. The next prime is 67961431. The reversal of 67961422 is 22416976.

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

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, 3897 + ... + 12292.

It is an arithmetic number, because the mean of its divisors is an integer number (12749625).

Almost surely, 2^67961422 is an apocalyptic number.

67961422 is a deficient number, since it is larger than the sum of its proper divisors (34035578).

67961422 is a wasteful number, since it uses less digits than its factorization.

67961422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18290.

The product of its digits is 36288, while the sum is 37.

The square root of 67961422 is about 8243.8717845440. The cubic root of 67961422 is about 408.0883082911.

The spelling of 67961422 in words is "sixty-seven million, nine hundred sixty-one thousand, four hundred twenty-two".