4235424 has 24 divisors (see below), whose sum is σ = 11118240. Its totient is φ = 1411776.

The previous prime is 4235419. The next prime is 4235443. The reversal of 4235424 is 4245324.

4235424 = 682² + 683² + ... + 690².

It is a tau number, because it is divible by the number of its divisors (24).

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a d-powerful number, because it can be written as 4³ + 2¹³ + 3³ + 5 + 4³ + 2¹⁵ + 4¹¹ .

It is a junction number, because it is equal to n+sod(n) for n = 4235394 and 4235403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21964 + ... + 22155.

It is an arithmetic number, because the mean of its divisors is an integer number (463260).

Almost surely, 2^4235424 is an apocalyptic number.

It is an amenable number.

4235424 is an abundant number, since it is smaller than the sum of its proper divisors (6882816).

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

4235424 is a wasteful number, since it uses less digits than its factorization.

4235424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44132 (or 44124 counting only the distinct ones).

The product of its digits is 3840, while the sum is 24.

The square root of 4235424 is about 2058.0145772078. The cubic root of 4235424 is about 161.7951992089.

The spelling of 4235424 in words is "four million, two hundred thirty-five thousand, four hundred twenty-four".