422413005 has 16 divisors (see below), whose sum is σ = 772412544. Its totient is φ = 193103040.

The previous prime is 422413001. The next prime is 422413027. The reversal of 422413005 is 500314224.

It is not a de Polignac number, because 422413005 - 2² = 422413001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422413001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2011386 + ... + 2011595.

It is an arithmetic number, because the mean of its divisors is an integer number (48275784).

Almost surely, 2^422413005 is an apocalyptic number.

It is an amenable number.

422413005 is a deficient number, since it is larger than the sum of its proper divisors (349999539).

422413005 is a wasteful number, since it uses less digits than its factorization.

422413005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4022996.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 422413005 is about 20552.6885102655. The cubic root of 422413005 is about 750.3186823473.

Adding to 422413005 its reverse (500314224), we get a palindrome (922727229).

The spelling of 422413005 in words is "four hundred twenty-two million, four hundred thirteen thousand, five".