830268136 has 32 divisors (see below), whose sum is σ = 1568160000. Its totient is φ = 412104960.

The previous prime is 830268121. The next prime is 830268167. The reversal of 830268136 is 631862038.

It is a junction number, because it is equal to n+sod(n) for n = 830268095 and 830268104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 961641 + ... + 962503.

It is an arithmetic number, because the mean of its divisors is an integer number (49005000).

Almost surely, 2^830268136 is an apocalyptic number.

It is an amenable number.

830268136 is a deficient number, since it is larger than the sum of its proper divisors (737891864).

830268136 is a wasteful number, since it uses less digits than its factorization.

830268136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1609 (or 1605 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 830268136 is about 28814.3737742121. The cubic root of 830268136 is about 939.8808269018.

The spelling of 830268136 in words is "eight hundred thirty million, two hundred sixty-eight thousand, one hundred thirty-six".