3131040014 has 8 divisors (see below), whose sum is σ = 4707458208. Its totient is φ = 1561887280.

The previous prime is 3131039999. The next prime is 3131040019. The reversal of 3131040014 is 4100401313.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3131039974 and 3131040001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3131040019) 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, 1815287 + ... + 1817010.

It is an arithmetic number, because the mean of its divisors is an integer number (588432276).

Almost surely, 2^3131040014 is an apocalyptic number.

3131040014 is a deficient number, since it is larger than the sum of its proper divisors (1576418194).

3131040014 is a wasteful number, since it uses less digits than its factorization.

3131040014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3632730.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3131040014 is about 55955.6968860187. The cubic root of 3131040014 is about 1462.9501886684.

Adding to 3131040014 its reverse (4100401313), we get a palindrome (7231441327).

The spelling of 3131040014 in words is "three billion, one hundred thirty-one million, forty thousand, fourteen".