140828676 has 12 divisors (see below), whose sum is σ = 328600272. Its totient is φ = 46942888.

The previous prime is 140828659. The next prime is 140828683. The reversal of 140828676 is 676828041.

It is a tau number, because it is divible by the number of its divisors (12).

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, 5867850 + ... + 5867873.

It is an arithmetic number, because the mean of its divisors is an integer number (27383356).

Almost surely, 2^140828676 is an apocalyptic number.

It is an amenable number.

140828676 is an abundant number, since it is smaller than the sum of its proper divisors (187771596).

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

140828676 is a wasteful number, since it uses less digits than its factorization.

140828676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11735730 (or 11735728 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 140828676 is about 11867.1258525390. The cubic root of 140828676 is about 520.2718942980.

The spelling of 140828676 in words is "one hundred forty million, eight hundred twenty-eight thousand, six hundred seventy-six".