4340812 has 18 divisors (see below), whose sum is σ = 8837052. Its totient is φ = 1860264.

The previous prime is 4340789. The next prime is 4340827. The reversal of 4340812 is 2180434.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10878 + ... + 11269.

Almost surely, 2^4340812 is an apocalyptic number.

It is an amenable number.

4340812 is an abundant number, since it is smaller than the sum of its proper divisors (4496240).

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

4340812 is a wasteful number, since it uses less digits than its factorization.

4340812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22165 (or 22156 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 4340812 is about 2083.4615427216. The cubic root of 4340812 is about 163.1261772839.

The spelling of 4340812 in words is "four million, three hundred forty thousand, eight hundred twelve".