8134274 has 4 divisors (see below), whose sum is σ = 12201414. Its totient is φ = 4067136.

The previous prime is 8134229. The next prime is 8134303. The reversal of 8134274 is 4724318.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4724318 = 2 ⋅2362159.

It can be written as a sum of positive squares in only one way, i.e., 7879249 + 255025 = 2807^2 + 505^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2033567 + ... + 2033570.

Almost surely, 2^8134274 is an apocalyptic number.

8134274 is a deficient number, since it is larger than the sum of its proper divisors (4067140).

8134274 is a wasteful number, since it uses less digits than its factorization.

8134274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067139.

The product of its digits is 5376, while the sum is 29.

The square root of 8134274 is about 2852.0648660225. The cubic root of 8134274 is about 201.1127474834.

The spelling of 8134274 in words is "eight million, one hundred thirty-four thousand, two hundred seventy-four".