6235424 has 36 divisors (see below), whose sum is σ = 13304466. Its totient is φ = 2875392.

The previous prime is 6235423. The next prime is 6235457. The reversal of 6235424 is 4245326.

It can be written as a sum of positive squares in 3 ways, for example, as 4080400 + 2155024 = 2020^2 + 1468^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a d-powerful number, because it can be written as 6³ + 2⁹ + 3⁹ + 5⁹ + 4⁸ + 2¹¹ + 4¹¹ .

It is a junction number, because it is equal to n+sod(n) for n = 6235393 and 6235402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6235423) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4832 + ... + 5984.

Almost surely, 2^6235424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6235424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6652233).

6235424 is an abundant number, since it is smaller than the sum of its proper divisors (7069042).

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

6235424 is a wasteful number, since it uses less digits than its factorization.

6235424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189 (or 1168 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 6235424 is about 2497.0830983369. The cubic root of 6235424 is about 184.0582676207.

The spelling of 6235424 in words is "six million, two hundred thirty-five thousand, four hundred twenty-four".