140848984 has 16 divisors (see below), whose sum is σ = 269075520. Its totient is φ = 69095520.

The previous prime is 140848979. The next prime is 140848991. The reversal of 140848984 is 489848041.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165672 + ... + 166519.

It is an arithmetic number, because the mean of its divisors is an integer number (16817220).

Almost surely, 2^140848984 is an apocalyptic number.

It is an amenable number.

140848984 is a deficient number, since it is larger than the sum of its proper divisors (128226536).

140848984 is a wasteful number, since it uses less digits than its factorization.

140848984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332250 (or 332246 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 46.

The square root of 140848984 is about 11867.9814627425. The cubic root of 140848984 is about 520.2969014535.

The spelling of 140848984 in words is "one hundred forty million, eight hundred forty-eight thousand, nine hundred eighty-four".