140566114 has 16 divisors (see below), whose sum is σ = 229195008. Its totient is φ = 64269072.

The previous prime is 140566039. The next prime is 140566171. The reversal of 140566114 is 411665041.

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, 22482 + ... + 28045.

It is an arithmetic number, because the mean of its divisors is an integer number (14324688).

Almost surely, 2^140566114 is an apocalyptic number.

140566114 is a deficient number, since it is larger than the sum of its proper divisors (88628894).

140566114 is a wasteful number, since it uses less digits than its factorization.

140566114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50649.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 140566114 is about 11856.0581138927. The cubic root of 140566114 is about 519.9483602566.

The spelling of 140566114 in words is "one hundred forty million, five hundred sixty-six thousand, one hundred fourteen".