42024031 has 8 divisors (see below), whose sum is σ = 48087680. Its totient is φ = 35975448.

The previous prime is 42024023. The next prime is 42024041. The reversal of 42024031 is 13042024.

42024031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42024031 - 2³ = 42024023 is a prime.

It is a super-2 number, since 2×42024031² = 3532038362977922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42023996 and 42024014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42024001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3040 + ... + 9658.

It is an arithmetic number, because the mean of its divisors is an integer number (6010960).

Almost surely, 2^42024031 is an apocalyptic number.

42024031 is a deficient number, since it is larger than the sum of its proper divisors (6063649).

42024031 is an equidigital number, since it uses as much as digits as its factorization.

42024031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7533.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 42024031 is about 6482.5944651814. The cubic root of 42024031 is about 347.6689474012.

Adding to 42024031 its reverse (13042024), we get a palindrome (55066055).

The spelling of 42024031 in words is "forty-two million, twenty-four thousand, thirty-one".