1200034424 has 16 divisors (see below), whose sum is σ = 2250645720. Its totient is φ = 599862240.

The previous prime is 1200034379. The next prime is 1200034441. The reversal of 1200034424 is 4244300021.

It is a junction number, because it is equal to n+sod(n) for n = 1200034396 and 1200034405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17714 + ... + 52094.

Almost surely, 2^1200034424 is an apocalyptic number.

It is an amenable number.

1200034424 is a deficient number, since it is larger than the sum of its proper divisors (1050611296).

1200034424 is a wasteful number, since it uses less digits than its factorization.

1200034424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38750 (or 38746 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1200034424 is about 34641.5130154559. The cubic root of 1200034424 is about 1062.6687304628.

Adding to 1200034424 its reverse (4244300021), we get a palindrome (5444334445).

The spelling of 1200034424 in words is "one billion, two hundred million, thirty-four thousand, four hundred twenty-four".