3131140414 has 4 divisors (see below), whose sum is σ = 4696710624. Its totient is φ = 1565570206.

The previous prime is 3131140403. The next prime is 3131140421. The reversal of 3131140414 is 4140411313.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 782785102 + ... + 782785105.

It is an arithmetic number, because the mean of its divisors is an integer number (1174177656).

Almost surely, 2^3131140414 is an apocalyptic number.

3131140414 is a deficient number, since it is larger than the sum of its proper divisors (1565570210).

3131140414 is a wasteful number, since it uses less digits than its factorization.

3131140414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565570209.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3131140414 is about 55956.5940171487. The cubic root of 3131140414 is about 1462.9658254993.

Adding to 3131140414 its reverse (4140411313), we get a palindrome (7271551727).

The spelling of 3131140414 in words is "three billion, one hundred thirty-one million, one hundred forty thousand, four hundred fourteen".