1073443496 has 8 divisors (see below), whose sum is σ = 2012706570. Its totient is φ = 536721744.

The previous prime is 1073443477. The next prime is 1073443499. The reversal of 1073443496 is 6943443701.

It can be written as a sum of positive squares in only one way, i.e., 918938596 + 154504900 = 30314^2 + 12430^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (1073443499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67090211 + ... + 67090226.

Almost surely, 2^1073443496 is an apocalyptic number.

It is an amenable number.

1073443496 is a deficient number, since it is larger than the sum of its proper divisors (939263074).

1073443496 is a wasteful number, since it uses less digits than its factorization.

1073443496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134180443 (or 134180439 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 1073443496 is about 32763.4475597425. The cubic root of 1073443496 is about 1023.9051552984.

The spelling of 1073443496 in words is "one billion, seventy-three million, four hundred forty-three thousand, four hundred ninety-six".