140682882 has 16 divisors (see below), whose sum is σ = 286675200. Its totient is φ = 46009392.

The previous prime is 140682877. The next prime is 140682889. The reversal of 140682882 is 288286041.

It is a self number, because there is not a number n which added to its sum of digits gives 140682882.

It is not an unprimeable number, because it can be changed into a prime (140682889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220882 + ... + 221517.

It is an arithmetic number, because the mean of its divisors is an integer number (17917200).

Almost surely, 2^140682882 is an apocalyptic number.

140682882 is an abundant number, since it is smaller than the sum of its proper divisors (145992318).

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

140682882 is a wasteful number, since it uses less digits than its factorization.

140682882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442457.

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 140682882 is about 11860.9814939574. The cubic root of 140682882 is about 520.0922937758.

The spelling of 140682882 in words is "one hundred forty million, six hundred eighty-two thousand, eight hundred eighty-two".