1434230120 has 32 divisors (see below), whose sum is σ = 3228849000. Its totient is φ = 573366528.

The previous prime is 1434230111. The next prime is 1434230131. The reversal of 1434230120 is 210324341.

It can be written as a sum of positive squares in 4 ways, for example, as 1428688804 + 5541316 = 37798^2 + 2354^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 1434230092 and 1434230101.

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, 68762 + ... + 87158.

Almost surely, 2^1434230120 is an apocalyptic number.

1434230120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434230120 is an abundant number, since it is smaller than the sum of its proper divisors (1794618880).

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

1434230120 is a wasteful number, since it uses less digits than its factorization.

1434230120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20357 (or 20353 counting only the distinct ones).

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

The square root of 1434230120 is about 37871.2307695433. The cubic root of 1434230120 is about 1127.7329754573.

Adding to 1434230120 its reverse (210324341), we get a palindrome (1644554461).

The spelling of 1434230120 in words is "one billion, four hundred thirty-four million, two hundred thirty thousand, one hundred twenty".