773334912 has 128 divisors (see below), whose sum is σ = 2362613760. Its totient is φ = 219543552.

The previous prime is 773334893. The next prime is 773334923. The reversal of 773334912 is 219433377.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×773334912² = 1196093772236095488, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 464193 + ... + 465855.

It is an arithmetic number, because the mean of its divisors is an integer number (18457920).

Almost surely, 2^773334912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 773334912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1181306880).

773334912 is an abundant number, since it is smaller than the sum of its proper divisors (1589278848).

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

773334912 is a wasteful number, since it uses less digits than its factorization.

773334912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860 (or 1848 counting only the distinct ones).

The product of its digits is 95256, while the sum is 39.

The square root of 773334912 is about 27808.8998703652. The cubic root of 773334912 is about 917.8869716214.

The spelling of 773334912 in words is "seven hundred seventy-three million, three hundred thirty-four thousand, nine hundred twelve".