422445014 has 16 divisors (see below), whose sum is σ = 645753600. Its totient is φ = 207224640.

The previous prime is 422445007. The next prime is 422445061. The reversal of 422445014 is 410544224.

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, 20312 + ... + 35460.

It is an arithmetic number, because the mean of its divisors is an integer number (40359600).

Almost surely, 2^422445014 is an apocalyptic number.

422445014 is a deficient number, since it is larger than the sum of its proper divisors (223308586).

422445014 is a wasteful number, since it uses less digits than its factorization.

422445014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15415.

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 422445014 is about 20553.4672014237. The cubic root of 422445014 is about 750.3376340556.

Adding to 422445014 its reverse (410544224), we get a palindrome (832989238).

The spelling of 422445014 in words is "four hundred twenty-two million, four hundred forty-five thousand, fourteen".