1434224120 has 144 divisors (see below), whose sum is σ = 3963786840. Its totient is φ = 465623424.

The previous prime is 1434224119. The next prime is 1434224153. The reversal of 1434224120 is 214224341.

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 35 ways as a sum of consecutive naturals, for example, 706547 + ... + 708573.

Almost surely, 2^1434224120 is an apocalyptic number.

1434224120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1434224120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1981893420).

1434224120 is an abundant number, since it is smaller than the sum of its proper divisors (2529562720).

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

1434224120 is a wasteful number, since it uses less digits than its factorization.

1434224120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090 (or 2060 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1434224120 is about 37871.1515536562. The cubic root of 1434224120 is about 1127.7314028581.

Adding to 1434224120 its reverse (214224341), we get a palindrome (1648448461).

The spelling of 1434224120 in words is "one billion, four hundred thirty-four million, two hundred twenty-four thousand, one hundred twenty".