422433120 has 48 divisors (see below), whose sum is σ = 1330665840. Its totient is φ = 112648704.

The previous prime is 422433101. The next prime is 422433131. The reversal of 422433120 is 21334224.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 439555 + ... + 440514.

It is an arithmetic number, because the mean of its divisors is an integer number (27722205).

Almost surely, 2^422433120 is an apocalyptic number.

422433120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

422433120 is an abundant number, since it is smaller than the sum of its proper divisors (908232720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

422433120 is a wasteful number, since it uses less digits than its factorization.

422433120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880087 (or 880079 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 422433120 is about 20553.1778564776. The cubic root of 422433120 is about 750.3305920349.

Adding to 422433120 its reverse (21334224), we get a palindrome (443767344).

The spelling of 422433120 in words is "four hundred twenty-two million, four hundred thirty-three thousand, one hundred twenty".