8342236 has 24 divisors (see below), whose sum is σ = 16765056. Its totient is φ = 3558000.

The previous prime is 8342219. The next prime is 8342239. The reversal of 8342236 is 6322438.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8342239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6435 + ... + 7621.

It is an arithmetic number, because the mean of its divisors is an integer number (698544).

Almost surely, 2^8342236 is an apocalyptic number.

It is an amenable number.

8342236 is an abundant number, since it is smaller than the sum of its proper divisors (8422820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8342236 is a wasteful number, since it uses less digits than its factorization.

8342236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449 (or 1447 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 8342236 is about 2888.2929214330. The cubic root of 8342236 is about 202.8122379138.

The spelling of 8342236 in words is "eight million, three hundred forty-two thousand, two hundred thirty-six".