1450303023 has 32 divisors (see below), whose sum is σ = 2148837376. Its totient is φ = 864286848.

The previous prime is 1450302991. The next prime is 1450303051. The reversal of 1450303023 is 3203030541.

It is not a de Polignac number, because 1450303023 - 2⁵ = 1450302991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1450303123) 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 31 ways as a sum of consecutive naturals, for example, 319536 + ... + 324042.

It is an arithmetic number, because the mean of its divisors is an integer number (67151168).

Almost surely, 2^1450303023 is an apocalyptic number.

1450303023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1450303023 is a deficient number, since it is larger than the sum of its proper divisors (698534353).

1450303023 is a wasteful number, since it uses less digits than its factorization.

1450303023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4783.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 1450303023 is about 38082.8442083834. The cubic root of 1450303023 is about 1131.9300357459.

Adding to 1450303023 its reverse (3203030541), we get a palindrome (4653333564).

The spelling of 1450303023 in words is "one billion, four hundred fifty million, three hundred three thousand, twenty-three".