773320232 has 16 divisors (see below), whose sum is σ = 1454554260. Its totient is φ = 385439104.

The previous prime is 773320217. The next prime is 773320267. The reversal of 773320232 is 232023377.

It can be written as a sum of positive squares in 2 ways, for example, as 618715876 + 154604356 = 24874^2 + 12434^2 .

It is a junction number, because it is equal to n+sod(n) for n = 773320195 and 773320204.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 149933 + ... + 155004.

Almost surely, 2^773320232 is an apocalyptic number.

It is an amenable number.

773320232 is a deficient number, since it is larger than the sum of its proper divisors (681234028).

773320232 is a wasteful number, since it uses less digits than its factorization.

773320232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305260 (or 305256 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 29.

The square root of 773320232 is about 27808.6359248346. The cubic root of 773320232 is about 917.8811635875.

The spelling of 773320232 in words is "seven hundred seventy-three million, three hundred twenty thousand, two hundred thirty-two".