8157314 has 24 divisors (see below), whose sum is σ = 14190768. Its totient is φ = 3487040.

The previous prime is 8157313. The next prime is 8157329. The reversal of 8157314 is 4137518.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8157311) 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 11 ways as a sum of consecutive naturals, for example, 5717 + ... + 6999.

It is an arithmetic number, because the mean of its divisors is an integer number (591282).

Almost surely, 2^8157314 is an apocalyptic number.

8157314 is a deficient number, since it is larger than the sum of its proper divisors (6033454).

8157314 is a wasteful number, since it uses less digits than its factorization.

8157314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1330 (or 1313 counting only the distinct ones).

The product of its digits is 3360, while the sum is 29.

The square root of 8157314 is about 2856.1011886836. The cubic root of 8157314 is about 201.3024497117.

The spelling of 8157314 in words is "eight million, one hundred fifty-seven thousand, three hundred fourteen".