1422203024 has 60 divisors (see below), whose sum is σ = 3080375760. Its totient is φ = 635448000.

The previous prime is 1422202997. The next prime is 1422203047. The reversal of 1422203024 is 4203022241.

It is a super-2 number, since 2×1422203024² = 4045322882949489152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1422202987 and 1422203005.

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 11 ways as a sum of consecutive naturals, for example, 107999 + ... + 120449.

It is an arithmetic number, because the mean of its divisors is an integer number (51339596).

Almost surely, 2^1422203024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1422203024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1540187880).

1422203024 is an abundant number, since it is smaller than the sum of its proper divisors (1658172736).

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

1422203024 is a wasteful number, since it uses less digits than its factorization.

1422203024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12540 (or 12523 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 1422203024 is about 37712.1071275526. The cubic root of 1422203024 is about 1124.5718269188.

Adding to 1422203024 its reverse (4203022241), we get a palindrome (5625225265).

The spelling of 1422203024 in words is "one billion, four hundred twenty-two million, two hundred three thousand, twenty-four".