1431234321341 has 6 divisors (see below), whose sum is σ = 1573174915326. Its totient is φ = 1301122110200.

The previous prime is 1431234321329. The next prime is 1431234321359.

1431234321341 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 1376409972025 + 54824349316 = 1173205^2 + 234146^2 .

It is not a de Polignac number, because 1431234321341 - 2⁶ = 1431234321277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1431234321298 and 1431234321307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1431234321541) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5914191290 + ... + 5914191531.

It is an arithmetic number, because the mean of its divisors is an integer number (262195819221).

Almost surely, 2^{1431234321341} is an apocalyptic number.

1431234321341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1431234321341 is a deficient number, since it is larger than the sum of its proper divisors (141940593985).

1431234321341 is a wasteful number, since it uses less digits than its factorization.

1431234321341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11828382843 (or 11828382832 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The spelling of 1431234321341 in words is "one trillion, four hundred thirty-one billion, two hundred thirty-four million, three hundred twenty-one thousand, three hundred forty-one".