42441024 has 28 divisors (see below), whose sum is σ = 112292384. Its totient is φ = 14146944.

The previous prime is 42441019. The next prime is 42441029. The reversal of 42441024 is 42014424.

It is an interprime number because it is at equal distance from previous prime (42441019) and next prime (42441029).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42441029) 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, 110332 + ... + 110715.

Almost surely, 2^42441024 is an apocalyptic number.

It is an amenable number.

42441024 is an abundant number, since it is smaller than the sum of its proper divisors (69851360).

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

42441024 is a wasteful number, since it uses less digits than its factorization.

42441024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221062 (or 221052 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 42441024 is about 6514.6775821985. The cubic root of 42441024 is about 348.8151060988.

Adding to 42441024 its reverse (42014424), we get a palindrome (84455448).

The spelling of 42441024 in words is "forty-two million, four hundred forty-one thousand, twenty-four".