140936014 has 8 divisors (see below), whose sum is σ = 214987320. Its totient is φ = 69273576.

The previous prime is 140936011. The next prime is 140936021. The reversal of 140936014 is 410639041.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140936011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597069 + ... + 597304.

It is an arithmetic number, because the mean of its divisors is an integer number (26873415).

Almost surely, 2^140936014 is an apocalyptic number.

140936014 is a deficient number, since it is larger than the sum of its proper divisors (74051306).

140936014 is a wasteful number, since it uses less digits than its factorization.

140936014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194434.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 140936014 is about 11871.6474846586. The cubic root of 140936014 is about 520.4040424846.

The spelling of 140936014 in words is "one hundred forty million, nine hundred thirty-six thousand, fourteen".