422400062 has 16 divisors (see below), whose sum is σ = 728119392. Its totient is φ = 180027360.

The previous prime is 422400059. The next prime is 422400091. The reversal of 422400062 is 260004224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80813 + ... + 85880.

It is an arithmetic number, because the mean of its divisors is an integer number (45507462).

Almost surely, 2^422400062 is an apocalyptic number.

422400062 is a deficient number, since it is larger than the sum of its proper divisors (305719330).

422400062 is a wasteful number, since it uses less digits than its factorization.

422400062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166883.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 422400062 is about 20552.3736342059. The cubic root of 422400062 is about 750.3110188571.

Adding to 422400062 its reverse (260004224), we get a palindrome (682404286).

The spelling of 422400062 in words is "four hundred twenty-two million, four hundred thousand, sixty-two".