1445301230 has 16 divisors (see below), whose sum is σ = 2656895040. Its totient is φ = 565819872.

The previous prime is 1445301227. The next prime is 1445301241. The reversal of 1445301230 is 321035441.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1445301196 and 1445301205.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1537085 + ... + 1538024.

It is an arithmetic number, because the mean of its divisors is an integer number (166055940).

Almost surely, 2^1445301230 is an apocalyptic number.

1445301230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1445301230 is a deficient number, since it is larger than the sum of its proper divisors (1211593810).

1445301230 is a wasteful number, since it uses less digits than its factorization.

1445301230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3075163.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1445301230 is about 38017.1175919480. The cubic root of 1445301230 is about 1130.6272733140.

Adding to 1445301230 its reverse (321035441), we get a palindrome (1766336671).

The spelling of 1445301230 in words is "one billion, four hundred forty-five million, three hundred one thousand, two hundred thirty".