1314453453 has 8 divisors (see below), whose sum is σ = 1799972448. Its totient is φ = 852618384.

The previous prime is 1314453433. The next prime is 1314453457. The reversal of 1314453453 is 3543544131.

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

It is not a de Polignac number, because 1314453453 - 2¹⁰ = 1314452429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314453457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5920851 + ... + 5921072.

It is an arithmetic number, because the mean of its divisors is an integer number (224996556).

Almost surely, 2^1314453453 is an apocalyptic number.

It is an amenable number.

1314453453 is a deficient number, since it is larger than the sum of its proper divisors (485518995).

1314453453 is a wasteful number, since it uses less digits than its factorization.

1314453453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11841963.

The product of its digits is 43200, while the sum is 33.

The square root of 1314453453 is about 36255.3920541483. The cubic root of 1314453453 is about 1095.4227020483.

Adding to 1314453453 its reverse (3543544131), we get a palindrome (4857997584).

The spelling of 1314453453 in words is "one billion, three hundred fourteen million, four hundred fifty-three thousand, four hundred fifty-three".