8840234 has 16 divisors (see below), whose sum is σ = 14902272. Its totient is φ = 3902448.

The previous prime is 8840231. The next prime is 8840243. The reversal of 8840234 is 4320488.

It is a junction number, because it is equal to n+sod(n) for n = 8840197 and 8840206.

It is not an unprimeable number, because it can be changed into a prime (8840231) 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, 6794 + ... + 7989.

It is an arithmetic number, because the mean of its divisors is an integer number (931392).

Almost surely, 2^8840234 is an apocalyptic number.

8840234 is a deficient number, since it is larger than the sum of its proper divisors (6062038).

8840234 is a wasteful number, since it uses less digits than its factorization.

8840234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14821.

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 8840234 is about 2973.2531005617. The cubic root of 8840234 is about 206.7701868935.

The spelling of 8840234 in words is "eight million, eight hundred forty thousand, two hundred thirty-four".