140017325 has 48 divisors (see below), whose sum is σ = 205701120. Its totient is φ = 92568000.

The previous prime is 140017313. The next prime is 140017343. The reversal of 140017325 is 523710041.

It is not a de Polignac number, because 140017325 - 2¹⁶ = 139951789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140017325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 732980 + ... + 733170.

It is an arithmetic number, because the mean of its divisors is an integer number (4285440).

Almost surely, 2^140017325 is an apocalyptic number.

It is an amenable number.

140017325 is a deficient number, since it is larger than the sum of its proper divisors (65683795).

140017325 is a wasteful number, since it uses less digits than its factorization.

140017325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338 (or 333 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 140017325 is about 11832.8916584240. The cubic root of 140017325 is about 519.2708283398.

Adding to 140017325 its reverse (523710041), we get a palindrome (663727366).

The spelling of 140017325 in words is "one hundred forty million, seventeen thousand, three hundred twenty-five".