1069079434 has 8 divisors (see below), whose sum is σ = 1603889028. Its totient is φ = 534449760.

The previous prime is 1069079413. The next prime is 1069079471. The reversal of 1069079434 is 4349709601.

It can be written as a sum of positive squares in 2 ways, for example, as 803552409 + 265527025 = 28347^2 + 16295^2 .

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

It is a super-2 number, since 2×1069079434² = 2285861672403520712, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28987 + ... + 54574.

Almost surely, 2^1069079434 is an apocalyptic number.

1069079434 is a deficient number, since it is larger than the sum of its proper divisors (534809594).

1069079434 is an equidigital number, since it uses as much as digits as its factorization.

1069079434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89960.

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 1069079434 is about 32696.7801778707. The cubic root of 1069079434 is about 1022.5157157095.

The spelling of 1069079434 in words is "one billion, sixty-nine million, seventy-nine thousand, four hundred thirty-four".