3424434 has 32 divisors (see below), whose sum is σ = 7554624. Its totient is φ = 1028160.

The previous prime is 3424433. The next prime is 3424457. The reversal of 3424434 is 4344243.

It is a happy number.

It is a d-powerful number, because it can be written as 3⁴ + 4² + 2²¹ + 4⁷ + 4⁹ + 3⁴ + 4¹⁰ .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3424433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2844 + ... + 3864.

It is an arithmetic number, because the mean of its divisors is an integer number (236082).

Almost surely, 2^3424434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3424434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3777312).

3424434 is an abundant number, since it is smaller than the sum of its proper divisors (4130190).

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

3424434 is a wasteful number, since it uses less digits than its factorization.

3424434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082.

The product of its digits is 4608, while the sum is 24.

The square root of 3424434 is about 1850.5226288808. The cubic root of 3424434 is about 150.7288087393.

Adding to 3424434 its reverse (4344243), we get a palindrome (7768677).

The spelling of 3424434 in words is "three million, four hundred twenty-four thousand, four hundred thirty-four".