1122456932 has 12 divisors (see below), whose sum is σ = 1977483900. Its totient is φ = 557461536.

The previous prime is 1122456871. The next prime is 1122456953. The reversal of 1122456932 is 2396542211.

It can be written as a sum of positive squares in 2 ways, for example, as 99480676 + 1022976256 = 9974^2 + 31984^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1122456892 and 1122456901.

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, 941063 + ... + 942254.

It is an arithmetic number, because the mean of its divisors is an integer number (164790325).

Almost surely, 2^1122456932 is an apocalyptic number.

It is an amenable number.

1122456932 is a deficient number, since it is larger than the sum of its proper divisors (855026968).

1122456932 is a wasteful number, since it uses less digits than its factorization.

1122456932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1883470 (or 1883468 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 1122456932 is about 33503.0883949525. The cubic root of 1122456932 is about 1039.2576470090.

The spelling of 1122456932 in words is "one billion, one hundred twenty-two million, four hundred fifty-six thousand, nine hundred thirty-two".