8820274 has 4 divisors (see below), whose sum is σ = 13230414. Its totient is φ = 4410136.

The previous prime is 8820269. The next prime is 8820283. The reversal of 8820274 is 4720288.

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

It can be written as a sum of positive squares in only one way, i.e., 5489649 + 3330625 = 2343^2 + 1825^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2205067 + ... + 2205070.

Almost surely, 2^8820274 is an apocalyptic number.

8820274 is a deficient number, since it is larger than the sum of its proper divisors (4410140).

8820274 is a wasteful number, since it uses less digits than its factorization.

8820274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4410139.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 8820274 is about 2969.8946109248. The cubic root of 8820274 is about 206.6144503299.

The spelling of 8820274 in words is "eight million, eight hundred twenty thousand, two hundred seventy-four".