140588196 has 24 divisors (see below), whose sum is σ = 374902080. Its totient is φ = 40168032.

The previous prime is 140588183. The next prime is 140588219. The reversal of 140588196 is 691885041.

140588196 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 836751 + ... + 836918.

It is an arithmetic number, because the mean of its divisors is an integer number (15620920).

Almost surely, 2^140588196 is an apocalyptic number.

It is an amenable number.

140588196 is an abundant number, since it is smaller than the sum of its proper divisors (234313884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140588196 is a wasteful number, since it uses less digits than its factorization.

140588196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1673683 (or 1673681 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 42.

The square root of 140588196 is about 11856.9893311920. The cubic root of 140588196 is about 519.9755856388.

The spelling of 140588196 in words is "one hundred forty million, five hundred eighty-eight thousand, one hundred ninety-six".