8281334 has 16 divisors (see below), whose sum is σ = 13160448. Its totient is φ = 3900072.

The previous prime is 8281319. The next prime is 8281367. The reversal of 8281334 is 4331828.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 8281297 and 8281306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1739 + ... + 4425.

It is an arithmetic number, because the mean of its divisors is an integer number (822528).

Almost surely, 2^8281334 is an apocalyptic number.

8281334 is a deficient number, since it is larger than the sum of its proper divisors (4879114).

8281334 is a wasteful number, since it uses less digits than its factorization.

8281334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2779.

The product of its digits is 4608, while the sum is 29.

The square root of 8281334 is about 2877.7307031757. The cubic root of 8281334 is about 202.3174924217.

The spelling of 8281334 in words is "eight million, two hundred eighty-one thousand, three hundred thirty-four".