1450128795 has 16 divisors (see below), whose sum is σ = 2376797472. Its totient is φ = 754538240.

The previous prime is 1450128793. The next prime is 1450128809. The reversal of 1450128795 is 5978210541.

It is not a de Polignac number, because 1450128795 - 2¹ = 1450128793 is a prime.

It is a super-3 number, since 3×1450128795³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1450128793) 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 15 ways as a sum of consecutive naturals, for example, 1178352 + ... + 1179581.

It is an arithmetic number, because the mean of its divisors is an integer number (148549842).

Almost surely, 2^1450128795 is an apocalyptic number.

1450128795 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1450128795 is a deficient number, since it is larger than the sum of its proper divisors (926668677).

1450128795 is a wasteful number, since it uses less digits than its factorization.

1450128795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2357982.

The product of its (nonzero) digits is 100800, while the sum is 42.

The square root of 1450128795 is about 38080.5566529692. The cubic root of 1450128795 is about 1131.8847068730.

The spelling of 1450128795 in words is "one billion, four hundred fifty million, one hundred twenty-eight thousand, seven hundred ninety-five".