422126732 has 6 divisors (see below), whose sum is σ = 738721788. Its totient is φ = 211063364.

The previous prime is 422126723. The next prime is 422126753. The reversal of 422126732 is 237621224.

It is a junction number, because it is equal to n+sod(n) for n = 422126695 and 422126704.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 52765838 + ... + 52765845.

It is an arithmetic number, because the mean of its divisors is an integer number (123120298).

Almost surely, 2^422126732 is an apocalyptic number.

It is an amenable number.

422126732 is a deficient number, since it is larger than the sum of its proper divisors (316595056).

422126732 is a wasteful number, since it uses less digits than its factorization.

422126732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105531687 (or 105531685 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 422126732 is about 20545.7229612394. The cubic root of 422126732 is about 750.1491448576.

Adding to 422126732 its reverse (237621224), we get a palindrome (659747956).

The spelling of 422126732 in words is "four hundred twenty-two million, one hundred twenty-six thousand, seven hundred thirty-two".