814670802 has 96 divisors (see below), whose sum is σ = 1969868160. Its totient is φ = 241263360.

The previous prime is 814670797. The next prime is 814670803. The reversal of 814670802 is 208076418.

814670802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (814670803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2269099 + ... + 2269457.

It is an arithmetic number, because the mean of its divisors is an integer number (20519460).

Almost surely, 2^814670802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 814670802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (984934080).

814670802 is an abundant number, since it is smaller than the sum of its proper divisors (1155197358).

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

814670802 is a wasteful number, since it uses less digits than its factorization.

814670802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 605 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 814670802 is about 28542.4386134051. The cubic root of 814670802 is about 933.9580802166.

The spelling of 814670802 in words is "eight hundred fourteen million, six hundred seventy thousand, eight hundred two".