4343238 has 12 divisors (see below), whose sum is σ = 9410388. Its totient is φ = 1447740.

The previous prime is 4343221. The next prime is 4343249. The reversal of 4343238 is 8323434.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

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, 120628 + ... + 120663.

It is an arithmetic number, because the mean of its divisors is an integer number (784199).

Almost surely, 2^4343238 is an apocalyptic number.

4343238 is an abundant number, since it is smaller than the sum of its proper divisors (5067150).

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

4343238 is a wasteful number, since it uses less digits than its factorization.

4343238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241299 (or 241296 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4343238 is about 2084.0436655694. The cubic root of 4343238 is about 163.1565610311.

The spelling of 4343238 in words is "four million, three hundred forty-three thousand, two hundred thirty-eight".