1422016356 has 24 divisors (see below), whose sum is σ = 3337911360. Its totient is φ = 471166432.

The previous prime is 1422016339. The next prime is 1422016367. The reversal of 1422016356 is 6536102241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352791 + ... + 356798.

It is an arithmetic number, because the mean of its divisors is an integer number (139079640).

Almost surely, 2^1422016356 is an apocalyptic number.

It is an amenable number.

1422016356 is an abundant number, since it is smaller than the sum of its proper divisors (1915895004).

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

1422016356 is a wasteful number, since it uses less digits than its factorization.

1422016356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709763 (or 709761 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1422016356 is about 37709.6321382217. The cubic root of 1422016356 is about 1124.5226237331.

Adding to 1422016356 its reverse (6536102241), we get a palindrome (7958118597).

The spelling of 1422016356 in words is "one billion, four hundred twenty-two million, sixteen thousand, three hundred fifty-six".