42263024 has 20 divisors (see below), whose sum is σ = 82380144. Its totient is φ = 21003648.

The previous prime is 42263021. The next prime is 42263027. The reversal of 42263024 is 42036224.

It is an interprime number because it is at equal distance from previous prime (42263021) and next prime (42263027).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42263021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5237 + ... + 10580.

Almost surely, 2^42263024 is an apocalyptic number.

It is an amenable number.

42263024 is a deficient number, since it is larger than the sum of its proper divisors (40117120).

42263024 is a wasteful number, since it uses less digits than its factorization.

42263024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15992 (or 15986 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 42263024 is about 6501.0017689584. The cubic root of 42263024 is about 348.3267728187.

Subtracting from 42263024 its sum of digits (23), we obtain a square (42263001 = 6501²).

Adding to 42263024 its reverse (42036224), we get a palindrome (84299248).

The spelling of 42263024 in words is "forty-two million, two hundred sixty-three thousand, twenty-four".