1412268415321 has 3 divisors (see below), whose sum is σ = 1412269603711. Its totient is φ = 1412267226932.

The previous prime is 1412268415291. The next prime is 1412268415331. The reversal of 1412268415321 is 1235148622141.

The square root of 1412268415321 is 1188389.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 1410894971721 + 1373443600 = 1187811^2 + 37060^2 .

It is not a de Polignac number, because 1412268415321 - 2⁵ = 1412268415289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1412268415331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 594195 + ... + 1782583.

Almost surely, 2^{1412268415321} is an apocalyptic number.

1412268415321 is the 1188389-th square number.

1412268415321 is the 594195-th centered octagonal number.

It is an amenable number.

1412268415321 is a deficient number, since it is larger than the sum of its proper divisors (1188390).

1412268415321 is an frugal number, since it uses more digits than its factorization.

1412268415321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2376778 (or 1188389 counting only the distinct ones).

The product of its digits is 92160, while the sum is 40.

The spelling of 1412268415321 in words is "one trillion, four hundred twelve billion, two hundred sixty-eight million, four hundred fifteen thousand, three hundred twenty-one".