8342674 has 4 divisors (see below), whose sum is σ = 12514014. Its totient is φ = 4171336.

The previous prime is 8342669. The next prime is 8342681. The reversal of 8342674 is 4762438.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6985449 + 1357225 = 2643^2 + 1165^2 .

It is a d-powerful number, because it can be written as 8 + 3¹⁴ + 4⁷ + 2²¹ + 6⁷ + 7⁶ + 4¹⁰ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2085667 + ... + 2085670.

Almost surely, 2^8342674 is an apocalyptic number.

8342674 is a deficient number, since it is larger than the sum of its proper divisors (4171340).

8342674 is a wasteful number, since it uses less digits than its factorization.

8342674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4171339.

The product of its digits is 32256, while the sum is 34.

The square root of 8342674 is about 2888.3687437722. The cubic root of 8342674 is about 202.8157873301.

The spelling of 8342674 in words is "eight million, three hundred forty-two thousand, six hundred seventy-four".