8942738 has 8 divisors (see below), whose sum is σ = 15330432. Its totient is φ = 3832596.

The previous prime is 8942671. The next prime is 8942741. The reversal of 8942738 is 8372498.

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 = 8942695 and 8942704.

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, 319370 + ... + 319397.

It is an arithmetic number, because the mean of its divisors is an integer number (1916304).

Almost surely, 2^8942738 is an apocalyptic number.

8942738 is a deficient number, since it is larger than the sum of its proper divisors (6387694).

8942738 is a wasteful number, since it uses less digits than its factorization.

8942738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638776.

The product of its digits is 96768, while the sum is 41.

The square root of 8942738 is about 2990.4411045864. The cubic root of 8942738 is about 207.5662961336.

The spelling of 8942738 in words is "eight million, nine hundred forty-two thousand, seven hundred thirty-eight".