1043097696 has 192 divisors, whose sum is σ = 3292047360. Its totient is φ = 320071680.

The previous prime is 1043097691. The next prime is 1043097697. The reversal of 1043097696 is 6967903401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043097691) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 689581 + ... + 691091.

It is an arithmetic number, because the mean of its divisors is an integer number (17146080).

Almost surely, 2^1043097696 is an apocalyptic number.

1043097696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043097696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1646023680).

1043097696 is an abundant number, since it is smaller than the sum of its proper divisors (2248949664).

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

1043097696 is a wasteful number, since it uses less digits than its factorization.

1043097696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1594 (or 1580 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 1043097696 is about 32297.0230207058. The cubic root of 1043097696 is about 1014.1643233570.

The spelling of 1043097696 in words is "one billion, forty-three million, ninety-seven thousand, six hundred ninety-six".