6414140228 has 12 divisors (see below), whose sum is σ = 11226981612. Its totient is φ = 3206431200.

The previous prime is 6414140197. The next prime is 6414140233. The reversal of 6414140228 is 8220414146.

It can be written as a sum of positive squares in 2 ways, for example, as 179774464 + 6234365764 = 13408^2 + 78958^2 .

It is a super-2 number, since 2×6414140228² = 82282389728895783968, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6414140194 and 6414140203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136775 + ... + 177582.

It is an arithmetic number, because the mean of its divisors is an integer number (935581801).

Almost surely, 2^6414140228 is an apocalyptic number.

It is an amenable number.

6414140228 is a deficient number, since it is larger than the sum of its proper divisors (4812841384).

6414140228 is a wasteful number, since it uses less digits than its factorization.

6414140228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319462 (or 319460 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 6414140228 is about 80088.3276638987. The cubic root of 6414140228 is about 1858.0018844200.

The spelling of 6414140228 in words is "six billion, four hundred fourteen million, one hundred forty thousand, two hundred twenty-eight".