140250614 has 16 divisors (see below), whose sum is σ = 244967328. Its totient is φ = 58972992.

The previous prime is 140250587. The next prime is 140250637. The reversal of 140250614 is 416052041.

140250614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 140250614.

It is a congruent number.

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, 93767 + ... + 95250.

It is an arithmetic number, because the mean of its divisors is an integer number (15310458).

Almost surely, 2^140250614 is an apocalyptic number.

140250614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140250614 is a deficient number, since it is larger than the sum of its proper divisors (104716714).

140250614 is a wasteful number, since it uses less digits than its factorization.

140250614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189079.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 140250614 is about 11842.7452053990. The cubic root of 140250614 is about 519.5590616126.

The spelling of 140250614 in words is "one hundred forty million, two hundred fifty thousand, six hundred fourteen".