1122244434 has 48 divisors (see below), whose sum is σ = 2457315744. Its totient is φ = 370137600.

The previous prime is 1122244429. The next prime is 1122244457. The reversal of 1122244434 is 4344422211.

1122244434 is a `hidden beast` number, since 1 + 1 + 2 + 224 + 4 + 434 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1122244398 and 1122244407.

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 23 ways as a sum of consecutive naturals, for example, 732249 + ... + 733779.

It is an arithmetic number, because the mean of its divisors is an integer number (51194078).

Almost surely, 2^1122244434 is an apocalyptic number.

1122244434 is an abundant number, since it is smaller than the sum of its proper divisors (1335071310).

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

1122244434 is a wasteful number, since it uses less digits than its factorization.

1122244434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1943 (or 1940 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 1122244434 is about 33499.9169252701. The cubic root of 1122244434 is about 1039.1920604958.

Adding to 1122244434 its reverse (4344422211), we get a palindrome (5466666645).

The spelling of 1122244434 in words is "one billion, one hundred twenty-two million, two hundred forty-four thousand, four hundred thirty-four".