1063274738 has 8 divisors (see below), whose sum is σ = 1595146332. Its totient is φ = 531559296.

The previous prime is 1063274701. The next prime is 1063274747. The reversal of 1063274738 is 8374723601.

1063274738 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 2 ways, for example, as 999002449 + 64272289 = 31607^2 + 8017^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1063274738² = 2261106336937937288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1063274695 and 1063274704.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20195 + ... + 50342.

Almost surely, 2^1063274738 is an apocalyptic number.

1063274738 is a deficient number, since it is larger than the sum of its proper divisors (531871594).

1063274738 is an equidigital number, since it uses as much as digits as its factorization.

1063274738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78076.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 1063274738 is about 32607.8937988948. The cubic root of 1063274738 is about 1020.6617319522.

The spelling of 1063274738 in words is "one billion, sixty-three million, two hundred seventy-four thousand, seven hundred thirty-eight".