140124104 has 16 divisors (see below), whose sum is σ = 263085900. Its totient is φ = 69967872.

The previous prime is 140124079. The next prime is 140124113. The reversal of 140124104 is 401421041.

It can be written as a sum of positive squares in 2 ways, for example, as 135722500 + 4401604 = 11650^2 + 2098^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 5237 + ... + 17540.

Almost surely, 2^140124104 is an apocalyptic number.

It is an amenable number.

140124104 is a deficient number, since it is larger than the sum of its proper divisors (122961796).

140124104 is a wasteful number, since it uses less digits than its factorization.

140124104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23552 (or 23548 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 140124104 is about 11837.4027556724. The cubic root of 140124104 is about 519.4027956537.

Adding to 140124104 its reverse (401421041), we get a palindrome (541545145).

The spelling of 140124104 in words is "one hundred forty million, one hundred twenty-four thousand, one hundred four".