1442880230 has 48 divisors (see below), whose sum is σ = 2859987312. Its totient is φ = 523723200.

The previous prime is 1442880221. The next prime is 1442880281. The reversal of 1442880230 is 320882441.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1319564 + ... + 1320656.

It is an arithmetic number, because the mean of its divisors is an integer number (59583069).

Almost surely, 2^1442880230 is an apocalyptic number.

1442880230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1442880230 is a deficient number, since it is larger than the sum of its proper divisors (1417107082).

1442880230 is a wasteful number, since it uses less digits than its factorization.

1442880230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213 (or 2202 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 1442880230 is about 37985.2633267166. The cubic root of 1442880230 is about 1129.9956221931.

The spelling of 1442880230 in words is "one billion, four hundred forty-two million, eight hundred eighty thousand, two hundred thirty".