140804498 has 8 divisors (see below), whose sum is σ = 212726640. Its totient is φ = 69895620.

The previous prime is 140804473. The next prime is 140804509. The reversal of 140804498 is 894408041.

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, 252968 + ... + 253523.

It is an arithmetic number, because the mean of its divisors is an integer number (26590830).

Almost surely, 2^140804498 is an apocalyptic number.

140804498 is a deficient number, since it is larger than the sum of its proper divisors (71922142).

140804498 is a wasteful number, since it uses less digits than its factorization.

140804498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506632.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 140804498 is about 11866.1071122757. The cubic root of 140804498 is about 520.2421185114.

The spelling of 140804498 in words is "one hundred forty million, eight hundred four thousand, four hundred ninety-eight".