1434221030 has 16 divisors (see below), whose sum is σ = 2816288784. Its totient is φ = 521534880.

The previous prime is 1434220981. The next prime is 1434221039. The reversal of 1434221030 is 301224341.

It is a junction number, because it is equal to n+sod(n) for n = 1434220993 and 1434221011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434221039) 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 7 ways as a sum of consecutive naturals, for example, 6519077 + ... + 6519296.

It is an arithmetic number, because the mean of its divisors is an integer number (176018049).

Almost surely, 2^1434221030 is an apocalyptic number.

1434221030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1434221030 is a deficient number, since it is larger than the sum of its proper divisors (1382067754).

1434221030 is a wasteful number, since it uses less digits than its factorization.

1434221030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13038391.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 1434221030 is about 37871.1107574098. The cubic root of 1434221030 is about 1127.7305929678.

Adding to 1434221030 its reverse (301224341), we get a palindrome (1735445371).

The spelling of 1434221030 in words is "one billion, four hundred thirty-four million, two hundred twenty-one thousand, thirty".