3200140311 has 8 divisors (see below), whose sum is σ = 4267146624. Its totient is φ = 2133280440.

The previous prime is 3200140297. The next prime is 3200140319. The reversal of 3200140311 is 1130410023.

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

It is not a de Polignac number, because 3200140311 - 2¹³ = 3200132119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3200140319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33640 + ... + 86786.

It is an arithmetic number, because the mean of its divisors is an integer number (533393328).

Almost surely, 2^3200140311 is an apocalyptic number.

3200140311 is a deficient number, since it is larger than the sum of its proper divisors (1067006313).

3200140311 is a wasteful number, since it uses less digits than its factorization.

3200140311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73221.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3200140311 is about 56569.7826670741. The cubic root of 3200140311 is about 1473.6341370640.

Adding to 3200140311 its reverse (1130410023), we get a palindrome (4330550334).

The spelling of 3200140311 in words is "three billion, two hundred million, one hundred forty thousand, three hundred eleven".