140367265 has 8 divisors (see below), whose sum is σ = 172358208. Its totient is φ = 109682160.

The previous prime is 140367259. The next prime is 140367289. The reversal of 140367265 is 562763041.

It is a happy number.

140367265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 140367265 - 2¹⁷ = 140236193 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140367265.

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, 326221 + ... + 326650.

It is an arithmetic number, because the mean of its divisors is an integer number (21544776).

Almost surely, 2^140367265 is an apocalyptic number.

It is an amenable number.

140367265 is a deficient number, since it is larger than the sum of its proper divisors (31990943).

140367265 is an equidigital number, since it uses as much as digits as its factorization.

140367265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652919.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 140367265 is about 11847.6691800539. The cubic root of 140367265 is about 519.7030664222.

The spelling of 140367265 in words is "one hundred forty million, three hundred sixty-seven thousand, two hundred sixty-five".