140901314 has 8 divisors (see below), whose sum is σ = 218640060. Its totient is φ = 68021296.

The previous prime is 140901281. The next prime is 140901317. The reversal of 140901314 is 413109041.

It can be written as a sum of positive squares in 2 ways, for example, as 140825689 + 75625 = 11867^2 + 275^2 .

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

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 140901314.

It is not an unprimeable number, because it can be changed into a prime (140901317) 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, 1214609 + ... + 1214724.

Almost surely, 2^140901314 is an apocalyptic number.

140901314 is a deficient number, since it is larger than the sum of its proper divisors (77738746).

140901314 is a wasteful number, since it uses less digits than its factorization.

140901314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2429364.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 140901314 is about 11870.1859294621. The cubic root of 140901314 is about 520.3613292419.

The spelling of 140901314 in words is "one hundred forty million, nine hundred one thousand, three hundred fourteen".