3131066014 has 4 divisors (see below), whose sum is σ = 4696599024. Its totient is φ = 1565533006.

The previous prime is 3131065963. The next prime is 3131066017. The reversal of 3131066014 is 4106601313.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4106601313 = 61 ⋅67321333.

It is a self number, because there is not a number n which added to its sum of digits gives 3131066014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3131066017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 782766502 + ... + 782766505.

It is an arithmetic number, because the mean of its divisors is an integer number (1174149756).

Almost surely, 2^3131066014 is an apocalyptic number.

3131066014 is a deficient number, since it is larger than the sum of its proper divisors (1565533010).

3131066014 is a wasteful number, since it uses less digits than its factorization.

3131066014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565533009.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3131066014 is about 55955.9292121934. The cubic root of 3131066014 is about 1462.9542380790.

Adding to 3131066014 its reverse (4106601313), we get a palindrome (7237667327).

The spelling of 3131066014 in words is "three billion, one hundred thirty-one million, sixty-six thousand, fourteen".