104342312 has 8 divisors (see below), whose sum is σ = 195641850. Its totient is φ = 52171152.

The previous prime is 104342309. The next prime is 104342323. The reversal of 104342312 is 213243401.

It can be written as a sum of positive squares in only one way, i.e., 72148036 + 32194276 = 8494^2 + 5674^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6521387 + ... + 6521402.

Almost surely, 2^104342312 is an apocalyptic number.

It is an amenable number.

104342312 is a deficient number, since it is larger than the sum of its proper divisors (91299538).

104342312 is a wasteful number, since it uses less digits than its factorization.

104342312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13042795 (or 13042791 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 104342312 is about 10214.8084661437. The cubic root of 104342312 is about 470.7823276741.

Adding to 104342312 its reverse (213243401), we get a palindrome (317585713).

The spelling of 104342312 in words is "one hundred four million, three hundred forty-two thousand, three hundred twelve".