1341440302314 has 32 divisors (see below), whose sum is σ = 3140933394816. Its totient is φ = 373920641280.

The previous prime is 1341440302313. The next prime is 1341440302331. The reversal of 1341440302314 is 4132030441431.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1341440302313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389498947 + ... + 389502390.

It is an arithmetic number, because the mean of its divisors is an integer number (98154168588).

Almost surely, 2^{1341440302314} is an apocalyptic number.

1341440302314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1341440302314 is an abundant number, since it is smaller than the sum of its proper divisors (1799493092502).

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

1341440302314 is a wasteful number, since it uses less digits than its factorization.

1341440302314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779001390.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 1341440302314 its reverse (4132030441431), we get a palindrome (5473470743745).

The spelling of 1341440302314 in words is "one trillion, three hundred forty-one billion, four hundred forty million, three hundred two thousand, three hundred fourteen".