993530342 has 16 divisors (see below), whose sum is σ = 1707651072. Its totient is φ = 424684680.

The previous prime is 993530341. The next prime is 993530347. The reversal of 993530342 is 243035399.

993530342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 993530296 and 993530305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (993530341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87284 + ... + 98007.

It is an arithmetic number, because the mean of its divisors is an integer number (106728192).

Almost surely, 2^993530342 is an apocalyptic number.

993530342 is a deficient number, since it is larger than the sum of its proper divisors (714120730).

993530342 is a wasteful number, since it uses less digits than its factorization.

993530342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185683.

The product of its (nonzero) digits is 87480, while the sum is 38.

The square root of 993530342 is about 31520.3163372451. The cubic root of 993530342 is about 997.8387798256.

The spelling of 993530342 in words is "nine hundred ninety-three million, five hundred thirty thousand, three hundred forty-two".