140675128 has 16 divisors (see below), whose sum is σ = 287744760. Its totient is φ = 63943200.

The previous prime is 140675113. The next prime is 140675131. The reversal of 140675128 is 821576041.

It is a junction number, because it is equal to n+sod(n) for n = 140675093 and 140675102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799203 + ... + 799378.

Almost surely, 2^140675128 is an apocalyptic number.

It is an amenable number.

140675128 is an abundant number, since it is smaller than the sum of its proper divisors (147069632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140675128 is a wasteful number, since it uses less digits than its factorization.

140675128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1598598 (or 1598594 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 140675128 is about 11860.6546193707. The cubic root of 140675128 is about 520.0827383139.

The spelling of 140675128 in words is "one hundred forty million, six hundred seventy-five thousand, one hundred twenty-eight".