1069011436 has 12 divisors (see below), whose sum is σ = 1876749112. Its totient is φ = 532797408.

The previous prime is 1069011407. The next prime is 1069011443. The reversal of 1069011436 is 6341109601.

It is a super-2 number, since 2×1069011436² = 2285570900597564192, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1069011398 and 1069011407.

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, 425670 + ... + 428173.

Almost surely, 2^1069011436 is an apocalyptic number.

It is an amenable number.

1069011436 is a deficient number, since it is larger than the sum of its proper divisors (807737676).

1069011436 is a wasteful number, since it uses less digits than its factorization.

1069011436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854160 (or 854158 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 1069011436 is about 32695.7403341781. The cubic root of 1069011436 is about 1022.4940364667.

The spelling of 1069011436 in words is "one billion, sixty-nine million, eleven thousand, four hundred thirty-six".