1224032434 has 8 divisors (see below), whose sum is σ = 1837278000. Its totient is φ = 611606436.

The previous prime is 1224032401. The next prime is 1224032443. The reversal of 1224032434 is 4342304221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1224032399 and 1224032408.

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 3 ways as a sum of consecutive naturals, for example, 201144 + ... + 207139.

It is an arithmetic number, because the mean of its divisors is an integer number (229659750).

Almost surely, 2^1224032434 is an apocalyptic number.

1224032434 is a deficient number, since it is larger than the sum of its proper divisors (613245566).

1224032434 is a wasteful number, since it uses less digits than its factorization.

1224032434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409784.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1224032434 is about 34986.1748980937. The cubic root of 1224032434 is about 1069.7056965653.

Adding to 1224032434 its reverse (4342304221), we get a palindrome (5566336655).

The spelling of 1224032434 in words is "one billion, two hundred twenty-four million, thirty-two thousand, four hundred thirty-four".