1214314441340 has 144 divisors (see below), whose sum is σ = 3449796159936. Its totient is φ = 349373122560.

The previous prime is 1214314441339. The next prime is 1214314441363. The reversal of 1214314441340 is 431444134121.

It is a junction number, because it is equal to n+sod(n) for n = 1214314441297 and 1214314441306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2536829 + ... + 2977268.

Almost surely, 2^{1214314441340} is an apocalyptic number.

1214314441340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1214314441340 is an abundant number, since it is smaller than the sum of its proper divisors (2235481718596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214314441340 is a wasteful number, since it uses less digits than its factorization.

1214314441340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5514148 (or 5514135 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

Adding to 1214314441340 its reverse (431444134121), we get a palindrome (1645758575461).

The spelling of 1214314441340 in words is "one trillion, two hundred fourteen billion, three hundred fourteen million, four hundred forty-one thousand, three hundred forty".