1122403434 has 8 divisors (see below), whose sum is σ = 2244806880. Its totient is φ = 374134476.

The previous prime is 1122403423. The next prime is 1122403483. The reversal of 1122403434 is 4343042211.

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

1122403434 is an admirable number.

It is a Curzon number.

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, 93533614 + ... + 93533625.

It is an arithmetic number, because the mean of its divisors is an integer number (280600860).

Almost surely, 2^1122403434 is an apocalyptic number.

1122403434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1122403434 is a wasteful number, since it uses less digits than its factorization.

1122403434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187067244.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1122403434 is about 33502.2899814326. The cubic root of 1122403434 is about 1039.2411358813.

Adding to 1122403434 its reverse (4343042211), we get a palindrome (5465445645).

The spelling of 1122403434 in words is "one billion, one hundred twenty-two million, four hundred three thousand, four hundred thirty-four".