1122430434 has 32 divisors (see below), whose sum is σ = 2373209280. Its totient is φ = 352922112.

The previous prime is 1122430427. The next prime is 1122430459. The reversal of 1122430434 is 4340342211.

It is a Curzon 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 15 ways as a sum of consecutive naturals, for example, 5434 + ... + 47690.

It is an arithmetic number, because the mean of its divisors is an integer number (74162790).

Almost surely, 2^1122430434 is an apocalyptic number.

1122430434 is an abundant number, since it is smaller than the sum of its proper divisors (1250778846).

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

1122430434 is a wasteful number, since it uses less digits than its factorization.

1122430434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42514.

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

The square root of 1122430434 is about 33502.6929365387. The cubic root of 1122430434 is about 1039.2494689770.

Adding to 1122430434 its reverse (4340342211), we get a palindrome (5462772645).

The spelling of 1122430434 in words is "one billion, one hundred twenty-two million, four hundred thirty thousand, four hundred thirty-four".