42406062 has 64 divisors (see below), whose sum is σ = 94003200. Its totient is φ = 12700800.

The previous prime is 42406051. The next prime is 42406069. The reversal of 42406062 is 26060424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42406069) 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 31 ways as a sum of consecutive naturals, for example, 333843 + ... + 333969.

It is an arithmetic number, because the mean of its divisors is an integer number (1468800).

Almost surely, 2^42406062 is an apocalyptic number.

42406062 is an abundant number, since it is smaller than the sum of its proper divisors (51597138).

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

42406062 is a wasteful number, since it uses less digits than its factorization.

42406062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 42406062 is about 6511.9937039282. The cubic root of 42406062 is about 348.7192976659.

Adding to 42406062 its reverse (26060424), we get a palindrome (68466486).

The spelling of 42406062 in words is "forty-two million, four hundred six thousand, sixty-two".