1414221031424 has 24 divisors (see below), whose sum is σ = 2827751529330. Its totient is φ = 707110514688.

The previous prime is 1414221031331. The next prime is 1414221031477. The reversal of 1414221031424 is 4241301224141.

It can be written as a sum of positive squares in only one way, i.e., 886610560000 + 527610471424 = 941600^2 + 726368^2 .

It is a super-3 number, since 3×1414221031424³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 345266759 + ... + 345270854.

Almost surely, 2^{1414221031424} is an apocalyptic number.

It is an amenable number.

1414221031424 is a deficient number, since it is larger than the sum of its proper divisors (1413530497906).

1414221031424 is an frugal number, since it uses more digits than its factorization.

1414221031424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690537635 (or 690537615 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 1414221031424 its reverse (4241301224141), we get a palindrome (5655522255565).

The spelling of 1414221031424 in words is "one trillion, four hundred fourteen billion, two hundred twenty-one million, thirty-one thousand, four hundred twenty-four".