8690974 has 8 divisors (see below), whose sum is σ = 13457088. Its totient is φ = 4205280.

The previous prime is 8690971. The next prime is 8691019. The reversal of 8690974 is 4790968.

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

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 8690974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8690971) by changing a digit.

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, 70027 + ... + 70150.

It is an arithmetic number, because the mean of its divisors is an integer number (1682136).

Almost surely, 2^8690974 is an apocalyptic number.

8690974 is a deficient number, since it is larger than the sum of its proper divisors (4766114).

8690974 is a wasteful number, since it uses less digits than its factorization.

8690974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140210.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 8690974 is about 2948.0457934028. The cubic root of 8690974 is about 205.5998610879.

The spelling of 8690974 in words is "eight million, six hundred ninety thousand, nine hundred seventy-four".