42343024 has 20 divisors (see below), whose sum is σ = 84687040. Its totient is φ = 20488320.

The previous prime is 42343019. The next prime is 42343027. The reversal of 42343024 is 42034324.

42343024 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 42342986 and 42343004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42343027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42189 + ... + 43180.

It is an arithmetic number, because the mean of its divisors is an integer number (4234352).

Almost surely, 2^42343024 is an apocalyptic number.

It is an amenable number.

42343024 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42343024 is a wasteful number, since it uses less digits than its factorization.

42343024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85408 (or 85402 counting only the distinct ones).

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

The square root of 42343024 is about 6507.1517578738. The cubic root of 42343024 is about 348.5464177547.

Adding to 42343024 its reverse (42034324), we get a palindrome (84377348).

The spelling of 42343024 in words is "forty-two million, three hundred forty-three thousand, twenty-four".