1069472836 has 12 divisors (see below), whose sum is σ = 1970081680. Its totient is φ = 506592360.

The previous prime is 1069472819. The next prime is 1069472857. The reversal of 1069472836 is 6382749601.

It is a super-2 number, since 2×1069472836² = 2287544293883765792, 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, 7035930 + ... + 7036081.

Almost surely, 2^1069472836 is an apocalyptic number.

It is an amenable number.

1069472836 is a deficient number, since it is larger than the sum of its proper divisors (900608844).

1069472836 is a wasteful number, since it uses less digits than its factorization.

1069472836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14072034 (or 14072032 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 1069472836 is about 32702.7955379964. The cubic root of 1069472836 is about 1022.6411227913.

The spelling of 1069472836 in words is "one billion, sixty-nine million, four hundred seventy-two thousand, eight hundred thirty-six".