1422003504 has 40 divisors (see below), whose sum is σ = 3683000880. Its totient is φ = 472776448.

The previous prime is 1422003503. The next prime is 1422003521. The reversal of 1422003504 is 4053002241.

It is not an unprimeable number, because it can be changed into a prime (1422003503) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 19407 + ... + 56750.

It is an arithmetic number, because the mean of its divisors is an integer number (92075022).

Almost surely, 2^1422003504 is an apocalyptic number.

It is an amenable number.

1422003504 is an abundant number, since it is smaller than the sum of its proper divisors (2260997376).

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

1422003504 is a wasteful number, since it uses less digits than its factorization.

1422003504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76557 (or 76551 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 1422003504 is about 37709.4617304464. The cubic root of 1422003504 is about 1124.5192359595.

Adding to 1422003504 its reverse (4053002241), we get a palindrome (5475005745).

The spelling of 1422003504 in words is "one billion, four hundred twenty-two million, three thousand, five hundred four".