3140021414 has 24 divisors (see below), whose sum is σ = 5010203160. Its totient is φ = 1475645696.

The previous prime is 3140021407. The next prime is 3140021441. The reversal of 3140021414 is 4141200413.

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 in 11 ways as a sum of consecutive naturals, for example, 474722 + ... + 481290.

It is an arithmetic number, because the mean of its divisors is an integer number (208758465).

Almost surely, 2^3140021414 is an apocalyptic number.

3140021414 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3140021414 is a deficient number, since it is larger than the sum of its proper divisors (1870181746).

3140021414 is a wasteful number, since it uses less digits than its factorization.

3140021414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7432 (or 7415 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3140021414 is about 56035.8939787704. The cubic root of 3140021414 is about 1464.3476793140.

Adding to 3140021414 its reverse (4141200413), we get a palindrome (7281221827).

The spelling of 3140021414 in words is "three billion, one hundred forty million, twenty-one thousand, four hundred fourteen".