422460235 has 4 divisors (see below), whose sum is σ = 506952288. Its totient is φ = 337968184.

The previous prime is 422460229. The next prime is 422460239. The reversal of 422460235 is 532064224.

422460235 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-422460235 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422460239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42246019 + ... + 42246028.

It is an arithmetic number, because the mean of its divisors is an integer number (126738072).

Almost surely, 2^422460235 is an apocalyptic number.

422460235 is a deficient number, since it is larger than the sum of its proper divisors (84492053).

422460235 is an equidigital number, since it uses as much as digits as its factorization.

422460235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84492052.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 422460235 is about 20553.8374762476. The cubic root of 422460235 is about 750.3466456836.

The spelling of 422460235 in words is "four hundred twenty-two million, four hundred sixty thousand, two hundred thirty-five".