140808682 has 8 divisors (see below), whose sum is σ = 241386336. Its totient is φ = 60346572.

The previous prime is 140808673. The next prime is 140808697. The reversal of 140808682 is 286808041.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5028868 + ... + 5028895.

It is an arithmetic number, because the mean of its divisors is an integer number (30173292).

Almost surely, 2^140808682 is an apocalyptic number.

140808682 is a deficient number, since it is larger than the sum of its proper divisors (100577654).

140808682 is a wasteful number, since it uses less digits than its factorization.

140808682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10057772.

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 140808682 is about 11866.2834114140. The cubic root of 140808682 is about 520.2472714516.

The spelling of 140808682 in words is "one hundred forty million, eight hundred eight thousand, six hundred eighty-two".