1354454303 has 4 divisors (see below), whose sum is σ = 1355476320. Its totient is φ = 1353432288.

The previous prime is 1354454281. The next prime is 1354454333. The reversal of 1354454303 is 3034544531.

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 1354454303 - 2¹⁴ = 1354437919 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1354454303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1354454333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 509018 + ... + 511671.

It is an arithmetic number, because the mean of its divisors is an integer number (338869080).

Almost surely, 2^1354454303 is an apocalyptic number.

1354454303 is a deficient number, since it is larger than the sum of its proper divisors (1022017).

1354454303 is a wasteful number, since it uses less digits than its factorization.

1354454303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022016.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 1354454303 is about 36802.9116103604. The cubic root of 1354454303 is about 1106.4236553417.

Adding to 1354454303 its reverse (3034544531), we get a palindrome (4388998834).

The spelling of 1354454303 in words is "one billion, three hundred fifty-four million, four hundred fifty-four thousand, three hundred three".