4340846 has 4 divisors (see below), whose sum is σ = 6511272. Its totient is φ = 2170422.

The previous prime is 4340839. The next prime is 4340849. The reversal of 4340846 is 6480434.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1085210 + ... + 1085213.

It is an arithmetic number, because the mean of its divisors is an integer number (1627818).

Almost surely, 2^4340846 is an apocalyptic number.

4340846 is a deficient number, since it is larger than the sum of its proper divisors (2170426).

4340846 is a wasteful number, since it uses less digits than its factorization.

4340846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170425.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 4340846 is about 2083.4697022035. The cubic root of 4340846 is about 163.1266031854.

The spelling of 4340846 in words is "four million, three hundred forty thousand, eight hundred forty-six".