140614265 has 16 divisors (see below), whose sum is σ = 184795776. Its totient is φ = 101865600.

The previous prime is 140614241. The next prime is 140614267. The reversal of 140614265 is 562416041.

It is a de Polignac number, because none of the positive numbers 2^k-140614265 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140614267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9605 + ... + 19325.

It is an arithmetic number, because the mean of its divisors is an integer number (11549736).

Almost surely, 2^140614265 is an apocalyptic number.

It is an amenable number.

140614265 is a deficient number, since it is larger than the sum of its proper divisors (44181511).

140614265 is a wasteful number, since it uses less digits than its factorization.

140614265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10000.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 140614265 is about 11858.0885896505. The cubic root of 140614265 is about 520.0077230115.

The spelling of 140614265 in words is "one hundred forty million, six hundred fourteen thousand, two hundred sixty-five".