8281934 has 4 divisors (see below), whose sum is σ = 12422904. Its totient is φ = 4140966.

The previous prime is 8281927. The next prime is 8281943. The reversal of 8281934 is 4391828.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 8281894 and 8281903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2070482 + ... + 2070485.

It is an arithmetic number, because the mean of its divisors is an integer number (3105726).

Almost surely, 2^8281934 is an apocalyptic number.

8281934 is a deficient number, since it is larger than the sum of its proper divisors (4140970).

8281934 is a wasteful number, since it uses less digits than its factorization.

8281934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4140969.

The product of its digits is 13824, while the sum is 35.

The square root of 8281934 is about 2877.8349500970. The cubic root of 8281934 is about 202.3223784124.

The spelling of 8281934 in words is "eight million, two hundred eighty-one thousand, nine hundred thirty-four".