4267432 has 32 divisors (see below), whose sum is σ = 8857800. Its totient is φ = 1914624.

The previous prime is 4267427. The next prime is 4267441. The reversal of 4267432 is 2347624.

It can be written as a sum of positive squares in 4 ways, for example, as 2540836 + 1726596 = 1594^2 + 1314^2 .

It is a d-powerful number, because it can be written as 4⁵ + 2¹³ + 6⁵ + 7⁵ + 4¹¹ + 3⁸ + 2¹⁵ .

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 4267432.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3294 + ... + 4402.

Almost surely, 2^4267432 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 4267432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4428900).

4267432 is an abundant number, since it is smaller than the sum of its proper divisors (4590368).

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

4267432 is a wasteful number, since it uses less digits than its factorization.

4267432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1165 (or 1161 counting only the distinct ones).

The product of its digits is 8064, while the sum is 28.

The square root of 4267432 is about 2065.7763673738. The cubic root of 4267432 is about 162.2017503687.

The spelling of 4267432 in words is "four million, two hundred sixty-seven thousand, four hundred thirty-two".