1422333412 has 6 divisors (see below), whose sum is σ = 2489083478. Its totient is φ = 711166704.

The previous prime is 1422333397. The next prime is 1422333431. The reversal of 1422333412 is 2143332241.

It can be written as a sum of positive squares in only one way, i.e., 1337803776 + 84529636 = 36576^2 + 9194^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177791673 + ... + 177791680.

Almost surely, 2^1422333412 is an apocalyptic number.

It is an amenable number.

1422333412 is a deficient number, since it is larger than the sum of its proper divisors (1066750066).

1422333412 is a wasteful number, since it uses less digits than its factorization.

1422333412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355583357 (or 355583355 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 1422333412 is about 37713.8358165806. The cubic root of 1422333412 is about 1124.6061928961.

Adding to 1422333412 its reverse (2143332241), we get a palindrome (3565665653).

The spelling of 1422333412 in words is "one billion, four hundred twenty-two million, three hundred thirty-three thousand, four hundred twelve".