3140402014 has 8 divisors (see below), whose sum is σ = 4915411920. Its totient is φ = 1501931376.

The previous prime is 3140401997. The next prime is 3140402029. The reversal of 3140402014 is 4102040413.

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

It is a junction number, because it is equal to n+sod(n) for n = 3140401982 and 3140402000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34134759 + ... + 34134850.

It is an arithmetic number, because the mean of its divisors is an integer number (614426490).

Almost surely, 2^3140402014 is an apocalyptic number.

3140402014 is a deficient number, since it is larger than the sum of its proper divisors (1775009906).

3140402014 is a wasteful number, since it uses less digits than its factorization.

3140402014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68269634.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 3140402014 is about 56039.2899134170. The cubic root of 3140402014 is about 1464.4068411409.

Adding to 3140402014 its reverse (4102040413), we get a palindrome (7242442427).

The spelling of 3140402014 in words is "three billion, one hundred forty million, four hundred two thousand, fourteen".