1323414043 has 16 divisors (see below), whose sum is σ = 1632660480. Its totient is φ = 1047616416.

The previous prime is 1323414023. The next prime is 1323414061. The reversal of 1323414043 is 3404143231.

It is not a de Polignac number, because 1323414043 - 2¹⁷ = 1323282971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1323413999 and 1323414017.

It is not an unprimeable number, because it can be changed into a prime (1323414023) 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, 137055 + ... + 146392.

It is an arithmetic number, because the mean of its divisors is an integer number (102041280).

Almost surely, 2^1323414043 is an apocalyptic number.

1323414043 is a deficient number, since it is larger than the sum of its proper divisors (309246437).

1323414043 is a wasteful number, since it uses less digits than its factorization.

1323414043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283506.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 1323414043 is about 36378.7581288861. The cubic root of 1323414043 is about 1097.9062218418.

Adding to 1323414043 its reverse (3404143231), we get a palindrome (4727557274).

The spelling of 1323414043 in words is "one billion, three hundred twenty-three million, four hundred fourteen thousand, forty-three".