140082998 has 8 divisors (see below), whose sum is σ = 229226760. Its totient is φ = 63674080.

The previous prime is 140082989. The next prime is 140083033. The reversal of 140082998 is 899280041.

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

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, 3183683 + ... + 3183726.

It is an arithmetic number, because the mean of its divisors is an integer number (28653345).

Almost surely, 2^140082998 is an apocalyptic number.

140082998 is a deficient number, since it is larger than the sum of its proper divisors (89143762).

140082998 is a wasteful number, since it uses less digits than its factorization.

140082998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6367422.

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 140082998 is about 11835.6663521747. Note that the first 3 decimals coincide. The cubic root of 140082998 is about 519.3520010157.

The spelling of 140082998 in words is "one hundred forty million, eighty-two thousand, nine hundred ninety-eight".