993734 has 8 divisors (see below), whose sum is σ = 1703568. Its totient is φ = 425880.

The previous prime is 993703. The next prime is 993763. The reversal of 993734 is 437399.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 993694 and 993703.

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 3 ways as a sum of consecutive naturals, for example, 35477 + ... + 35504.

It is an arithmetic number, because the mean of its divisors is an integer number (212946).

2⁹⁹³⁷³⁴ is an apocalyptic number.

993734 is a deficient number, since it is larger than the sum of its proper divisors (709834).

993734 is a wasteful number, since it uses less digits than its factorization.

993734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70990.

The product of its digits is 20412, while the sum is 35.

The square root of 993734 is about 996.8620767187. The cubic root of 993734 is about 99.7906955555.

The spelling of 993734 in words is "nine hundred ninety-three thousand, seven hundred thirty-four".