1422505126 has 32 divisors (see below), whose sum is σ = 2475325440. Its totient is φ = 600496416.

The previous prime is 1422505099. The next prime is 1422505169. The reversal of 1422505126 is 6215052241.

It is a junction number, because it is equal to n+sod(n) for n = 1422505094 and 1422505103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555040 + ... + 557596.

It is an arithmetic number, because the mean of its divisors is an integer number (77353920).

Almost surely, 2^1422505126 is an apocalyptic number.

1422505126 is a deficient number, since it is larger than the sum of its proper divisors (1052820314).

1422505126 is a wasteful number, since it uses less digits than its factorization.

1422505126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3148.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 1422505126 is about 37716.1122863956. The cubic root of 1422505126 is about 1124.6514478402.

Adding to 1422505126 its reverse (6215052241), we get a palindrome (7637557367).

The spelling of 1422505126 in words is "one billion, four hundred twenty-two million, five hundred five thousand, one hundred twenty-six".