8332742 has 8 divisors (see below), whose sum is σ = 13635432. Its totient is φ = 3787600.

The previous prime is 8332729. The next prime is 8332759. The reversal of 8332742 is 2472338.

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

It is a congruent number.

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, 189359 + ... + 189402.

It is an arithmetic number, because the mean of its divisors is an integer number (1704429).

Almost surely, 2^8332742 is an apocalyptic number.

8332742 is a deficient number, since it is larger than the sum of its proper divisors (5302690).

8332742 is a wasteful number, since it uses less digits than its factorization.

8332742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378774.

The product of its digits is 8064, while the sum is 29.

The square root of 8332742 is about 2886.6489221933. The cubic root of 8332742 is about 202.7352709273.

The spelling of 8332742 in words is "eight million, three hundred thirty-two thousand, seven hundred forty-two".