42818032 has 10 divisors (see below), whose sum is σ = 82959968. Its totient is φ = 21409008.

The previous prime is 42818023. The next prime is 42818051. The reversal of 42818032 is 23081824.

42818032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1338048 + ... + 1338079.

Almost surely, 2^42818032 is an apocalyptic number.

It is an amenable number.

42818032 is a deficient number, since it is larger than the sum of its proper divisors (40141936).

42818032 is a wasteful number, since it uses less digits than its factorization.

42818032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2676135 (or 2676129 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 42818032 is about 6543.5488842065. The cubic root of 42818032 is about 349.8449163272.

Adding to 42818032 its reverse (23081824), we get a palindrome (65899856).

The spelling of 42818032 in words is "forty-two million, eight hundred eighteen thousand, thirty-two".