140016104 has 8 divisors (see below), whose sum is σ = 262530210. Its totient is φ = 70008048.

The previous prime is 140016101. The next prime is 140016143. The reversal of 140016104 is 401610041.

It can be written as a sum of positive squares in only one way, i.e., 112996900 + 27019204 = 10630^2 + 5198^2 .

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

It is not an unprimeable number, because it can be changed into a prime (140016101) 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 as a sum of consecutive naturals, namely, 8750999 + ... + 8751014.

Almost surely, 2^140016104 is an apocalyptic number.

It is an amenable number.

140016104 is a deficient number, since it is larger than the sum of its proper divisors (122514106).

140016104 is a wasteful number, since it uses less digits than its factorization.

140016104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17502019 (or 17502015 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 140016104 is about 11832.8400648365. The cubic root of 140016104 is about 519.2693189277.

Adding to 140016104 its reverse (401610041), we get a palindrome (541626145).

The spelling of 140016104 in words is "one hundred forty million, sixteen thousand, one hundred four".