1323141423 has 16 divisors (see below), whose sum is σ = 1841581536. Its totient is φ = 844179840.

The previous prime is 1323141419. The next prime is 1323141427. The reversal of 1323141423 is 3241413231.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1323141419) and next prime (1323141427).

It is not a de Polignac number, because 1323141423 - 2² = 1323141419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1323141393 and 1323141402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1323141427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90936 + ... + 104477.

It is an arithmetic number, because the mean of its divisors is an integer number (115098846).

Almost surely, 2^1323141423 is an apocalyptic number.

1323141423 is a deficient number, since it is larger than the sum of its proper divisors (518440113).

1323141423 is a wasteful number, since it uses less digits than its factorization.

1323141423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195514.

The product of its digits is 1728, while the sum is 24.

The square root of 1323141423 is about 36375.0109690705. The cubic root of 1323141423 is about 1097.8308280147.

Adding to 1323141423 its reverse (3241413231), we get a palindrome (4564554654).

The spelling of 1323141423 in words is "one billion, three hundred twenty-three million, one hundred forty-one thousand, four hundred twenty-three".