8273234 has 4 divisors (see below), whose sum is σ = 12409854. Its totient is φ = 4136616.

The previous prime is 8273231. The next prime is 8273257. The reversal of 8273234 is 4323728.

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., 5221225 + 3052009 = 2285^2 + 1747^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8273197 and 8273206.

It is not an unprimeable number, because it can be changed into a prime (8273231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2068307 + ... + 2068310.

Almost surely, 2^8273234 is an apocalyptic number.

8273234 is a deficient number, since it is larger than the sum of its proper divisors (4136620).

8273234 is a wasteful number, since it uses less digits than its factorization.

8273234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4136619.

The product of its digits is 8064, while the sum is 29.

The square root of 8273234 is about 2876.3229999428. The cubic root of 8273234 is about 202.2515084359.

The spelling of 8273234 in words is "eight million, two hundred seventy-three thousand, two hundred thirty-four".