1422504504 has 48 divisors (see below), whose sum is σ = 3995311320. Its totient is φ = 474167520.

The previous prime is 1422504487. The next prime is 1422504511. The reversal of 1422504504 is 4054052241.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 363927 + ... + 367814.

Almost surely, 2^1422504504 is an apocalyptic number.

It is an amenable number.

1422504504 is an abundant number, since it is smaller than the sum of its proper divisors (2572806816).

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

1422504504 is an equidigital number, since it uses as much as digits as its factorization.

1422504504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731762 (or 731746 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 1422504504 is about 37716.1040405819. The cubic root of 1422504504 is about 1124.6512839197.

Adding to 1422504504 its reverse (4054052241), we get a palindrome (5476556745).

The spelling of 1422504504 in words is "one billion, four hundred twenty-two million, five hundred four thousand, five hundred four".