140319692 has 12 divisors (see below), whose sum is σ = 247124640. Its totient is φ = 69712656.

The previous prime is 140319679. The next prime is 140319701. The reversal of 140319692 is 296913041.

140319692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 111092 + ... + 112347.

It is an arithmetic number, because the mean of its divisors is an integer number (20593720).

Almost surely, 2^140319692 is an apocalyptic number.

It is an amenable number.

140319692 is a deficient number, since it is larger than the sum of its proper divisors (106804948).

140319692 is a wasteful number, since it uses less digits than its factorization.

140319692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223600 (or 223598 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 140319692 is about 11845.6613154353. The cubic root of 140319692 is about 519.6443475378.

The spelling of 140319692 in words is "one hundred forty million, three hundred nineteen thousand, six hundred ninety-two".