812334488 has 32 divisors (see below), whose sum is σ = 1746351360. Its totient is φ = 347016480.

The previous prime is 812334473. The next prime is 812334503. The reversal of 812334488 is 884433218.

812334488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (812334473) and next prime (812334503).

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 5906 + ... + 40737.

It is an arithmetic number, because the mean of its divisors is an integer number (54573480).

Almost surely, 2^812334488 is an apocalyptic number.

It is an amenable number.

812334488 is an abundant number, since it is smaller than the sum of its proper divisors (934016872).

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

812334488 is a wasteful number, since it uses less digits than its factorization.

812334488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46967 (or 46963 counting only the distinct ones).

The product of its digits is 147456, while the sum is 41.

The square root of 812334488 is about 28501.4822070713. The cubic root of 812334488 is about 933.0644233233.

The spelling of 812334488 in words is "eight hundred twelve million, three hundred thirty-four thousand, four hundred eighty-eight".