140662114 has 8 divisors (see below), whose sum is σ = 223404588. Its totient is φ = 66193920.

The previous prime is 140662099. The next prime is 140662121. The reversal of 140662114 is 411266041.

It can be written as a sum of positive squares in 2 ways, for example, as 130530625 + 10131489 = 11425^2 + 3183^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 2068527 + ... + 2068594.

Almost surely, 2^140662114 is an apocalyptic number.

140662114 is a deficient number, since it is larger than the sum of its proper divisors (82742474).

140662114 is a wasteful number, since it uses less digits than its factorization.

140662114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137140.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 140662114 is about 11860.1059860357. The cubic root of 140662114 is about 520.0667000240.

The spelling of 140662114 in words is "one hundred forty million, six hundred sixty-two thousand, one hundred fourteen".