4282432 has 84 divisors (see below), whose sum is σ = 10810240. Its totient is φ = 1647360.

The previous prime is 4282423. The next prime is 4282441. The reversal of 4282432 is 2342824.

It is an interprime number because it is at equal distance from previous prime (4282423) and next prime (4282441).

It is a junction number, because it is equal to n+sod(n) for n = 4282397 and 4282406.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54169 + ... + 54247.

Almost surely, 2^4282432 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 4282432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5405120).

4282432 is an abundant number, since it is smaller than the sum of its proper divisors (6527808).

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

4282432 is a wasteful number, since it uses less digits than its factorization.

4282432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 99 counting only the distinct ones).

The product of its digits is 3072, while the sum is 25.

The square root of 4282432 is about 2069.4037788697. The cubic root of 4282432 is about 162.3915742189.

The spelling of 4282432 in words is "four million, two hundred eighty-two thousand, four hundred thirty-two".