1450135305 has 48 divisors (see below), whose sum is σ = 2622110400. Its totient is φ = 768823488.

The previous prime is 1450135283. The next prime is 1450135307. The reversal of 1450135305 is 5035310541.

It is not a de Polignac number, because 1450135305 - 2¹⁰ = 1450134281 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1450135307) 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 47 ways as a sum of consecutive naturals, for example, 206746 + ... + 213644.

It is an arithmetic number, because the mean of its divisors is an integer number (54627300).

Almost surely, 2^1450135305 is an apocalyptic number.

1450135305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1450135305 is a deficient number, since it is larger than the sum of its proper divisors (1171975095).

1450135305 is an equidigital number, since it uses as much as digits as its factorization.

1450135305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7092 (or 7080 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 1450135305 is about 38080.6421295650. The cubic root of 1450135305 is about 1131.8864006441.

Adding to 1450135305 its reverse (5035310541), we get a palindrome (6485445846).

The spelling of 1450135305 in words is "one billion, four hundred fifty million, one hundred thirty-five thousand, three hundred five".