1422430712 has 32 divisors (see below), whose sum is σ = 2795672880. Its totient is φ = 677725440.

The previous prime is 1422430693. The next prime is 1422430729. The reversal of 1422430712 is 2170342241.

It is a congruent number.

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, 36323 + ... + 64530.

Almost surely, 2^1422430712 is an apocalyptic number.

It is an amenable number.

1422430712 is a deficient number, since it is larger than the sum of its proper divisors (1373242168).

1422430712 is a wasteful number, since it uses less digits than its factorization.

1422430712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100943 (or 100939 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 1422430712 is about 37715.1257720294. The cubic root of 1422430712 is about 1124.6318365993.

Adding to 1422430712 its reverse (2170342241), we get a palindrome (3592772953).

The spelling of 1422430712 in words is "one billion, four hundred twenty-two million, four hundred thirty thousand, seven hundred twelve".