42408062 has 16 divisors (see below), whose sum is σ = 67195392. Its totient is φ = 20041560.

The previous prime is 42408061. The next prime is 42408073. The reversal of 42408062 is 26080424.

42408062 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 not an unprimeable number, because it can be changed into a prime (42408061) 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, 5288 + ... + 10619.

It is an arithmetic number, because the mean of its divisors is an integer number (4199712).

Almost surely, 2^42408062 is an apocalyptic number.

42408062 is a deficient number, since it is larger than the sum of its proper divisors (24787330).

42408062 is a wasteful number, since it uses less digits than its factorization.

42408062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15983.

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 42408062 is about 6512.1472649196. The cubic root of 42408062 is about 348.7247798037.

Adding to 42408062 its reverse (26080424), we get a palindrome (68488486).

The spelling of 42408062 in words is "forty-two million, four hundred eight thousand, sixty-two".