104311684 has 6 divisors (see below), whose sum is σ = 182545454. Its totient is φ = 52155840.

The previous prime is 104311681. The next prime is 104311717. The reversal of 104311684 is 486113401.

It can be written as a sum of positive squares in only one way, i.e., 96471684 + 7840000 = 9822^2 + 2800^2 .

It is not an unprimeable number, because it can be changed into a prime (104311681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13038957 + ... + 13038964.

Almost surely, 2^104311684 is an apocalyptic number.

It is an amenable number.

104311684 is a deficient number, since it is larger than the sum of its proper divisors (78233770).

104311684 is a wasteful number, since it uses less digits than its factorization.

104311684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26077925 (or 26077923 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 104311684 is about 10213.3091601106. The cubic root of 104311684 is about 470.7362596507.

The spelling of 104311684 in words is "one hundred four million, three hundred eleven thousand, six hundred eighty-four".