1422031412 has 12 divisors (see below), whose sum is σ = 2488819200. Its totient is φ = 710940216.

The previous prime is 1422031399. The next prime is 1422031417. The reversal of 1422031412 is 2141302241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422031417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62339 + ... + 82037.

It is an arithmetic number, because the mean of its divisors is an integer number (207401600).

Almost surely, 2^1422031412 is an apocalyptic number.

It is an amenable number.

1422031412 is a deficient number, since it is larger than the sum of its proper divisors (1066787788).

1422031412 is a wasteful number, since it uses less digits than its factorization.

1422031412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37750 (or 37748 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1422031412 is about 37709.8317683863. The cubic root of 1422031412 is about 1124.5265924527.

Adding to 1422031412 its reverse (2141302241), we get a palindrome (3563333653).

The spelling of 1422031412 in words is "one billion, four hundred twenty-two million, thirty-one thousand, four hundred twelve".