1421502343314 has 16 divisors (see below), whose sum is σ = 2992636512480. Its totient is φ = 448895476800.

The previous prime is 1421502343309. The next prime is 1421502343357. The reversal of 1421502343314 is 4133432051241.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 6234659287 + ... + 6234659514.

It is an arithmetic number, because the mean of its divisors is an integer number (187039782030).

Almost surely, 2^{1421502343314} is an apocalyptic number.

1421502343314 is an abundant number, since it is smaller than the sum of its proper divisors (1571134169166).

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

1421502343314 is a wasteful number, since it uses less digits than its factorization.

1421502343314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12469318825.

The product of its (nonzero) digits is 34560, while the sum is 33.

Adding to 1421502343314 its reverse (4133432051241), we get a palindrome (5554934394555).

The spelling of 1421502343314 in words is "one trillion, four hundred twenty-one billion, five hundred two million, three hundred forty-three thousand, three hundred fourteen".