1422386716 has 24 divisors (see below), whose sum is σ = 2508425696. Its totient is φ = 705706560.

The previous prime is 1422386711. The next prime is 1422386717. The reversal of 1422386716 is 6176832241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422386711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775921 + ... + 777751.

Almost surely, 2^1422386716 is an apocalyptic number.

It is an amenable number.

1422386716 is a deficient number, since it is larger than the sum of its proper divisors (1086038980).

1422386716 is a wasteful number, since it uses less digits than its factorization.

1422386716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3229 (or 3227 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 1422386716 is about 37714.5425002081. The cubic root of 1422386716 is about 1124.6202414680.

The spelling of 1422386716 in words is "one billion, four hundred twenty-two million, three hundred eighty-six thousand, seven hundred sixteen".