1340414014 has 32 divisors (see below), whose sum is σ = 2158156800. Its totient is φ = 622533600.

The previous prime is 1340413981. The next prime is 1340414021. The reversal of 1340414014 is 4104140431.

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 15 ways as a sum of consecutive naturals, for example, 451824 + ... + 454780.

It is an arithmetic number, because the mean of its divisors is an integer number (67442400).

Almost surely, 2^1340414014 is an apocalyptic number.

1340414014 is a deficient number, since it is larger than the sum of its proper divisors (817742786).

1340414014 is a wasteful number, since it uses less digits than its factorization.

1340414014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1340414014 is about 36611.6649990136. The cubic root of 1340414014 is about 1102.5873019413.

Adding to 1340414014 its reverse (4104140431), we get a palindrome (5444554445).

The spelling of 1340414014 in words is "one billion, three hundred forty million, four hundred fourteen thousand, fourteen".