1422332000 has 96 divisors (see below), whose sum is σ = 3543269184. Its totient is φ = 561024000.

The previous prime is 1422331991. The next prime is 1422332033. The reversal of 1422332000 is 2332241.

It is a self number, because there is not a number n which added to its sum of digits gives 1422332000.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 289565 + ... + 294435.

It is an arithmetic number, because the mean of its divisors is an integer number (36909054).

Almost surely, 2^1422332000 is an apocalyptic number.

1422332000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422332000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1771634592).

1422332000 is an abundant number, since it is smaller than the sum of its proper divisors (2120937184).

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

1422332000 is an equidigital number, since it uses as much as digits as its factorization.

1422332000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4969 (or 4951 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1422332000 is about 37713.8170966557. The cubic root of 1422332000 is about 1124.6058207507.

Adding to 1422332000 its reverse (2332241), we get a palindrome (1424664241).

The spelling of 1422332000 in words is "one billion, four hundred twenty-two million, three hundred thirty-two thousand".