1362225044 has 6 divisors (see below), whose sum is σ = 2383893834. Its totient is φ = 681112520.

The previous prime is 1362225043. The next prime is 1362225047. The reversal of 1362225044 is 4405222631.

It can be written as a sum of positive squares in only one way, i.e., 1024768144 + 337456900 = 32012^2 + 18370^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1362224998 and 1362225016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362225043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170278127 + ... + 170278134.

It is an arithmetic number, because the mean of its divisors is an integer number (397315639).

Almost surely, 2^1362225044 is an apocalyptic number.

It is an amenable number.

1362225044 is a deficient number, since it is larger than the sum of its proper divisors (1021668790).

1362225044 is a wasteful number, since it uses less digits than its factorization.

1362225044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340556265 (or 340556263 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1362225044 is about 36908.3329886355. The cubic root of 1362225044 is about 1108.5355370100.

Adding to 1362225044 its reverse (4405222631), we get a palindrome (5767447675).

The spelling of 1362225044 in words is "one billion, three hundred sixty-two million, two hundred twenty-five thousand, forty-four".