140919692 has 6 divisors (see below), whose sum is σ = 246609468. Its totient is φ = 70459844.

The previous prime is 140919679. The next prime is 140919733. The reversal of 140919692 is 296919041.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17614958 + ... + 17614965.

It is an arithmetic number, because the mean of its divisors is an integer number (41101578).

Almost surely, 2^140919692 is an apocalyptic number.

It is an amenable number.

140919692 is a deficient number, since it is larger than the sum of its proper divisors (105689776).

140919692 is a wasteful number, since it uses less digits than its factorization.

140919692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35229927 (or 35229925 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 41.

The square root of 140919692 is about 11870.9600285739. The cubic root of 140919692 is about 520.3839521319.

The spelling of 140919692 in words is "one hundred forty million, nine hundred nineteen thousand, six hundred ninety-two".