193041422 has 8 divisors (see below), whose sum is σ = 330928176. Its totient is φ = 82732032.

The previous prime is 193041421. The next prime is 193041427. The reversal of 193041422 is 224140391.

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

It is a super-3 number, since 3×193041422³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 193041391 and 193041400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (193041421) 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 3 ways as a sum of consecutive naturals, for example, 6894323 + ... + 6894350.

It is an arithmetic number, because the mean of its divisors is an integer number (41366022).

Almost surely, 2^193041422 is an apocalyptic number.

193041422 is a deficient number, since it is larger than the sum of its proper divisors (137886754).

193041422 is a wasteful number, since it uses less digits than its factorization.

193041422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13788682.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 193041422 is about 13893.9347198697. The cubic root of 193041422 is about 577.9409968386.

The spelling of 193041422 in words is "one hundred ninety-three million, forty-one thousand, four hundred twenty-two".