1422365236 has 24 divisors (see below), whose sum is σ = 2520100800. Its totient is φ = 702389952.

The previous prime is 1422365227. The next prime is 1422365237. The reversal of 1422365236 is 6325632241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422365237) 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, 102531 + ... + 115573.

It is an arithmetic number, because the mean of its divisors is an integer number (105004200).

Almost surely, 2^1422365236 is an apocalyptic number.

It is an amenable number.

1422365236 is a deficient number, since it is larger than the sum of its proper divisors (1097735564).

1422365236 is a wasteful number, since it uses less digits than its factorization.

1422365236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13383 (or 13381 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 1422365236 is about 37714.2577283446. The cubic root of 1422365236 is about 1124.6145803343.

Adding to 1422365236 its reverse (6325632241), we get a palindrome (7747997477).

The spelling of 1422365236 in words is "one billion, four hundred twenty-two million, three hundred sixty-five thousand, two hundred thirty-six".