1323542467 has 4 divisors (see below), whose sum is σ = 1425353440. Its totient is φ = 1221731496.

The previous prime is 1323542459. The next prime is 1323542491. The reversal of 1323542467 is 7642453231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1323542467 - 2³ = 1323542459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1323542267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50905467 + ... + 50905492.

It is an arithmetic number, because the mean of its divisors is an integer number (356338360).

Almost surely, 2^1323542467 is an apocalyptic number.

1323542467 is a deficient number, since it is larger than the sum of its proper divisors (101810973).

1323542467 is a wasteful number, since it uses less digits than its factorization.

1323542467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101810972.

The product of its digits is 120960, while the sum is 37.

The square root of 1323542467 is about 36380.5231820544. The cubic root of 1323542467 is about 1097.9417342725.

Adding to 1323542467 its reverse (7642453231), we get a palindrome (8965995698).

The spelling of 1323542467 in words is "one billion, three hundred twenty-three million, five hundred forty-two thousand, four hundred sixty-seven".