422514052 has 6 divisors (see below), whose sum is σ = 739399598. Its totient is φ = 211257024.

The previous prime is 422514031. The next prime is 422514083. The reversal of 422514052 is 250415224.

It can be written as a sum of positive squares in only one way, i.e., 280093696 + 142420356 = 16736^2 + 11934^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 52814253 + ... + 52814260.

Almost surely, 2^422514052 is an apocalyptic number.

It is an amenable number.

422514052 is a deficient number, since it is larger than the sum of its proper divisors (316885546).

422514052 is a wasteful number, since it uses less digits than its factorization.

422514052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105628517 (or 105628515 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 422514052 is about 20555.1466061422. The cubic root of 422514052 is about 750.3785064265.

Adding to 422514052 its reverse (250415224), we get a palindrome (672929276).

The spelling of 422514052 in words is "four hundred twenty-two million, five hundred fourteen thousand, fifty-two".