1063424456 has 8 divisors (see below), whose sum is σ = 1993920870. Its totient is φ = 531712224.

The previous prime is 1063424449. The next prime is 1063424459. The reversal of 1063424456 is 6544243601.

1063424456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 720063556 + 343360900 = 26834^2 + 18530^2 .

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

It is a super-2 number, since 2×1063424456² = 2261743147237791872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063424459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66464021 + ... + 66464036.

Almost surely, 2^1063424456 is an apocalyptic number.

It is an amenable number.

1063424456 is a deficient number, since it is larger than the sum of its proper divisors (930496414).

1063424456 is a wasteful number, since it uses less digits than its factorization.

1063424456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132928063 (or 132928059 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 1063424456 is about 32610.1894505383. The cubic root of 1063424456 is about 1020.7096356144.

The spelling of 1063424456 in words is "one billion, sixty-three million, four hundred twenty-four thousand, four hundred fifty-six".