1324754453 has 4 divisors (see below), whose sum is σ = 1445186688. Its totient is φ = 1204322220.

The previous prime is 1324754441. The next prime is 1324754471. The reversal of 1324754453 is 3544574231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1324754453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1324753453) 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, 60216101 + ... + 60216122.

It is an arithmetic number, because the mean of its divisors is an integer number (361296672).

Almost surely, 2^1324754453 is an apocalyptic number.

It is an amenable number.

1324754453 is a deficient number, since it is larger than the sum of its proper divisors (120432235).

1324754453 is a wasteful number, since it uses less digits than its factorization.

1324754453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120432234.

The product of its digits is 201600, while the sum is 38.

The square root of 1324754453 is about 36397.1764426858. The cubic root of 1324754453 is about 1098.2767654667.

The spelling of 1324754453 in words is "one billion, three hundred twenty-four million, seven hundred fifty-four thousand, four hundred fifty-three".