1092012832 has 12 divisors (see below), whose sum is σ = 2149900326. Its totient is φ = 546006400.

The previous prime is 1092012827. The next prime is 1092012839. The reversal of 1092012832 is 2382102901.

It can be written as a sum of positive squares in only one way, i.e., 1083463056 + 8549776 = 32916^2 + 2924^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1092012832.

It is not an unprimeable number, because it can be changed into a prime (1092012839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17062669 + ... + 17062732.

Almost surely, 2^1092012832 is an apocalyptic number.

It is an amenable number.

1092012832 is a deficient number, since it is larger than the sum of its proper divisors (1057887494).

1092012832 is an equidigital number, since it uses as much as digits as its factorization.

1092012832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34125411 (or 34125403 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 1092012832 is about 33045.6174401387. The cubic root of 1092012832 is about 1029.7755604859.

The spelling of 1092012832 in words is "one billion, ninety-two million, twelve thousand, eight hundred thirty-two".