1343232323431 has 8 divisors (see below), whose sum is σ = 1349330220000. Its totient is φ = 1337147279520.

The previous prime is 1343232323423. The next prime is 1343232323471.

It is a happy number.

1343232323431 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1343232323431 - 2³ = 1343232323423 is a prime.

It is a super-2 number, since 2×1343232323431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343232323471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3003640 + ... + 3421741.

It is an arithmetic number, because the mean of its divisors is an integer number (168666277500).

Almost surely, 2^{1343232323431} is an apocalyptic number.

1343232323431 is a deficient number, since it is larger than the sum of its proper divisors (6097896569).

1343232323431 is an equidigital number, since it uses as much as digits as its factorization.

1343232323431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6426329.

The product of its digits is 93312, while the sum is 34.

The spelling of 1343232323431 in words is "one trillion, three hundred forty-three billion, two hundred thirty-two million, three hundred twenty-three thousand, four hundred thirty-one".