1122380446 has 32 divisors (see below), whose sum is σ = 1913971680. Its totient is φ = 488947200.

The previous prime is 1122380437. The next prime is 1122380491. The reversal of 1122380446 is 6440832211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80986 + ... + 93826.

It is an arithmetic number, because the mean of its divisors is an integer number (59811615).

Almost surely, 2^1122380446 is an apocalyptic number.

1122380446 is a deficient number, since it is larger than the sum of its proper divisors (791591234).

1122380446 is a wasteful number, since it uses less digits than its factorization.

1122380446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13020.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 1122380446 is about 33501.9468986505. The cubic root of 1122380446 is about 1039.2340409166.

The spelling of 1122380446 in words is "one billion, one hundred twenty-two million, three hundred eighty thousand, four hundred forty-six".