794195136 has 252 divisors, whose sum is σ = 2789331480. Its totient is φ = 214824960.

The previous prime is 794195123. The next prime is 794195159. The reversal of 794195136 is 631591497.

794195136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (252).

Its product of digits (204120) is a multiple of the sum of its prime divisors (1512).

It is a junction number, because it is equal to n+sod(n) for n = 794195091 and 794195100.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 535516 + ... + 536996.

Almost surely, 2^794195136 is an apocalyptic number.

794195136 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 794195136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1394665740).

794195136 is an abundant number, since it is smaller than the sum of its proper divisors (1995136344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

794195136 is a wasteful number, since it uses less digits than its factorization.

794195136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532 (or 1512 counting only the distinct ones).

The product of its digits is 204120, while the sum is 45.

The square root of 794195136 is about 28181.4679532490. The cubic root of 794195136 is about 926.0669979996.

The spelling of 794195136 in words is "seven hundred ninety-four million, one hundred ninety-five thousand, one hundred thirty-six".