422456026 has 8 divisors (see below), whose sum is σ = 633780180. Its totient is φ = 211195968.

The previous prime is 422456011. The next prime is 422456053. The reversal of 422456026 is 620654224.

It can be written as a sum of positive squares in 2 ways, for example, as 411887025 + 10569001 = 20295^2 + 3251^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7170 + ... + 29938.

Almost surely, 2^422456026 is an apocalyptic number.

422456026 is a deficient number, since it is larger than the sum of its proper divisors (211324154).

422456026 is a wasteful number, since it uses less digits than its factorization.

422456026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32048.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 422456026 is about 20553.7350863535. The cubic root of 422456026 is about 750.3441537571.

The spelling of 422456026 in words is "four hundred twenty-two million, four hundred fifty-six thousand, twenty-six".