1097033412 has 12 divisors (see below), whose sum is σ = 2559744656. Its totient is φ = 365677800.

The previous prime is 1097033407. The next prime is 1097033429. The reversal of 1097033412 is 2143307901.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1097033412.

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 3 ways as a sum of consecutive naturals, for example, 45709714 + ... + 45709737.

Almost surely, 2^1097033412 is an apocalyptic number.

1097033412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1097033412 is an abundant number, since it is smaller than the sum of its proper divisors (1462711244).

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

1097033412 is a wasteful number, since it uses less digits than its factorization.

1097033412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91419458 (or 91419456 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 1097033412 is about 33121.4947126485. The cubic root of 1097033412 is about 1031.3512951885.

The spelling of 1097033412 in words is "one billion, ninety-seven million, thirty-three thousand, four hundred twelve".