42433024 has 40 divisors (see below), whose sum is σ = 85440960. Its totient is φ = 21052416.

The previous prime is 42433007. The next prime is 42433031. The reversal of 42433024 is 42033424.

It is a junction number, because it is equal to n+sod(n) for n = 42432986 and 42433004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91417 + ... + 91879.

It is an arithmetic number, because the mean of its divisors is an integer number (2136024).

Almost surely, 2^42433024 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 42433024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42720480).

42433024 is an abundant number, since it is smaller than the sum of its proper divisors (43007936).

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

42433024 is an equidigital number, since it uses as much as digits as its factorization.

42433024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660 (or 644 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 42433024 is about 6514.0635551091. The cubic root of 42433024 is about 348.7931878702.

Adding to 42433024 its reverse (42033424), we get a palindrome (84466448).

The spelling of 42433024 in words is "forty-two million, four hundred thirty-three thousand, twenty-four".