69104312 has 8 divisors (see below), whose sum is σ = 129570600. Its totient is φ = 34552152.

The previous prime is 69104293. The next prime is 69104323. The reversal of 69104312 is 21340196.

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

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 4319012 + ... + 4319027.

It is an arithmetic number, because the mean of its divisors is an integer number (16196325).

Almost surely, 2^69104312 is an apocalyptic number.

It is an amenable number.

69104312 is a deficient number, since it is larger than the sum of its proper divisors (60466288).

69104312 is a wasteful number, since it uses less digits than its factorization.

69104312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8638045 (or 8638041 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 69104312 is about 8312.9003362244. The cubic root of 69104312 is about 410.3631761232.

The spelling of 69104312 in words is "sixty-nine million, one hundred four thousand, three hundred twelve".