4340436 has 24 divisors (see below), whose sum is σ = 10661280. Its totient is φ = 1370592.

The previous prime is 4340431. The next prime is 4340447. The reversal of 4340436 is 6340434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4340431) 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, 9291 + ... + 9746.

It is an arithmetic number, because the mean of its divisors is an integer number (444220).

Almost surely, 2^4340436 is an apocalyptic number.

It is an amenable number.

4340436 is an abundant number, since it is smaller than the sum of its proper divisors (6320844).

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

4340436 is a wasteful number, since it uses less digits than its factorization.

4340436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19063 (or 19061 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4340436 is about 2083.3713063206. The cubic root of 4340436 is about 163.1214671656.

The spelling of 4340436 in words is "four million, three hundred forty thousand, four hundred thirty-six".