1422454036 has 6 divisors (see below), whose sum is σ = 2489294570. Its totient is φ = 711227016.

The previous prime is 1422454027. The next prime is 1422454043. The reversal of 1422454036 is 6304542241.

It can be written as a sum of positive squares in only one way, i.e., 1283072400 + 139381636 = 35820^2 + 11806^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1422453989 and 1422454007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177806751 + ... + 177806758.

Almost surely, 2^1422454036 is an apocalyptic number.

It is an amenable number.

1422454036 is a deficient number, since it is larger than the sum of its proper divisors (1066840534).

1422454036 is a wasteful number, since it uses less digits than its factorization.

1422454036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355613513 (or 355613511 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 1422454036 is about 37715.4349835714. The cubic root of 1422454036 is about 1124.6379835348.

Adding to 1422454036 its reverse (6304542241), we get a palindrome (7726996277).

The spelling of 1422454036 in words is "one billion, four hundred twenty-two million, four hundred fifty-four thousand, thirty-six".