8442262 has 8 divisors (see below), whose sum is σ = 12816216. Its totient is φ = 4170192.

The previous prime is 8442229. The next prime is 8442263. The reversal of 8442262 is 2622448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8442262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8442263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25263 + ... + 25594.

It is an arithmetic number, because the mean of its divisors is an integer number (1602027).

Almost surely, 2^8442262 is an apocalyptic number.

8442262 is a deficient number, since it is larger than the sum of its proper divisors (4373954).

8442262 is a wasteful number, since it uses less digits than its factorization.

8442262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50942.

The product of its digits is 6144, while the sum is 28.

The square root of 8442262 is about 2905.5570894409. The cubic root of 8442262 is about 203.6196134689.

It can be divided in two parts, 8 and 442262, that added together give a triangular number (442270 = T₉₄₀).

The spelling of 8442262 in words is "eight million, four hundred forty-two thousand, two hundred sixty-two".