702328028 has 12 divisors (see below), whose sum is σ = 1233449952. Its totient is φ = 349913760.

The previous prime is 702328013. The next prime is 702328031. The reversal of 702328028 is 820823207.

It is a junction number, because it is equal to n+sod(n) for n = 702327985 and 702328003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 311300 + ... + 313547.

It is an arithmetic number, because the mean of its divisors is an integer number (102787496).

Almost surely, 2^702328028 is an apocalyptic number.

It is an amenable number.

702328028 is a deficient number, since it is larger than the sum of its proper divisors (531121924).

702328028 is a wasteful number, since it uses less digits than its factorization.

702328028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 625132 (or 625130 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 702328028 is about 26501.4721855221. The cubic root of 702328028 is about 888.8872294020.

The spelling of 702328028 in words is "seven hundred two million, three hundred twenty-eight thousand, twenty-eight".