8981934 has 16 divisors (see below), whose sum is σ = 19345872. Its totient is φ = 2763648.

The previous prime is 8981923. The next prime is 8981939. The reversal of 8981934 is 4391898.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8981939) 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 7 ways as a sum of consecutive naturals, for example, 57499 + ... + 57654.

It is an arithmetic number, because the mean of its divisors is an integer number (1209117).

Almost surely, 2^8981934 is an apocalyptic number.

8981934 is an abundant number, since it is smaller than the sum of its proper divisors (10363938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8981934 is a wasteful number, since it uses less digits than its factorization.

8981934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115171.

The product of its digits is 62208, while the sum is 42.

The square root of 8981934 is about 2996.9874874614. The cubic root of 8981934 is about 207.8691083540.

The spelling of 8981934 in words is "eight million, nine hundred eighty-one thousand, nine hundred thirty-four".