193412102 has 8 divisors (see below), whose sum is σ = 312434976. Its totient is φ = 89267112.

The previous prime is 193412101. The next prime is 193412119. The reversal of 193412102 is 201214391.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (193412101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3719438 + ... + 3719489.

It is an arithmetic number, because the mean of its divisors is an integer number (39054372).

Almost surely, 2^193412102 is an apocalyptic number.

193412102 is a deficient number, since it is larger than the sum of its proper divisors (119022874).

193412102 is a wasteful number, since it uses less digits than its factorization.

193412102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7438942.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 193412102 is about 13907.2679560006. The cubic root of 193412102 is about 578.3106829396.

Adding to 193412102 its reverse (201214391), we get a palindrome (394626493).

The spelling of 193412102 in words is "one hundred ninety-three million, four hundred twelve thousand, one hundred two".