422333051 has 8 divisors (see below), whose sum is σ = 486190560. Its totient is φ = 359356608.

The previous prime is 422333047. The next prime is 422333081. The reversal of 422333051 is 150333224.

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

It is a cyclic number.

It is not a de Polignac number, because 422333051 - 2² = 422333047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422333011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219236 + ... + 221153.

It is an arithmetic number, because the mean of its divisors is an integer number (60773820).

Almost surely, 2^422333051 is an apocalyptic number.

422333051 is a deficient number, since it is larger than the sum of its proper divisors (63857509).

422333051 is a wasteful number, since it uses less digits than its factorization.

422333051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440533.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 422333051 is about 20550.7433198899. The cubic root of 422333051 is about 750.2713394510.

Adding to 422333051 its reverse (150333224), we get a palindrome (572666275).

The spelling of 422333051 in words is "four hundred twenty-two million, three hundred thirty-three thousand, fifty-one".