1443214230 has 32 divisors (see below), whose sum is σ = 3557330784. Its totient is φ = 374455296.

The previous prime is 1443214183. The next prime is 1443214243. The reversal of 1443214230 is 324123441.

It is a self number, because there is not a number n which added to its sum of digits gives 1443214230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 648987 + ... + 651206.

It is an arithmetic number, because the mean of its divisors is an integer number (111166587).

Almost surely, 2^1443214230 is an apocalyptic number.

1443214230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1443214230 is an abundant number, since it is smaller than the sum of its proper divisors (2114116554).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1443214230 is a wasteful number, since it uses less digits than its factorization.

1443214230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300240.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1443214230 is about 37989.6595141362. The cubic root of 1443214230 is about 1130.0828064726.

Adding to 1443214230 its reverse (324123441), we get a palindrome (1767337671).

The spelling of 1443214230 in words is "one billion, four hundred forty-three million, two hundred fourteen thousand, two hundred thirty".