1069210136 has 48 divisors (see below), whose sum is σ = 2103783000. Its totient is φ = 509436480.

The previous prime is 1069210117. The next prime is 1069210141. The reversal of 1069210136 is 6310129601.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a super-2 number, since 2×1069210136² = 2286420629850276992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1069210099 and 1069210108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24865331 + ... + 24865373.

Almost surely, 2^1069210136 is an apocalyptic number.

It is an amenable number.

1069210136 is a deficient number, since it is larger than the sum of its proper divisors (1034572864).

1069210136 is an frugal number, since it uses more digits than its factorization.

1069210136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 1069210136 is about 32698.7788151179. The cubic root of 1069210136 is about 1022.5573837711.

Adding to 1069210136 its reverse (6310129601), we get a palindrome (7379339737).

The spelling of 1069210136 in words is "one billion, sixty-nine million, two hundred ten thousand, one hundred thirty-six".