1412336644 has 6 divisors (see below), whose sum is σ = 2471589134. Its totient is φ = 706168320.

The previous prime is 1412336623. The next prime is 1412336663. The reversal of 1412336644 is 4466332141.

It can be written as a sum of positive squares in only one way, i.e., 1411504900 + 831744 = 37570^2 + 912^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176542077 + ... + 176542084.

Almost surely, 2^1412336644 is an apocalyptic number.

It is an amenable number.

1412336644 is a deficient number, since it is larger than the sum of its proper divisors (1059252490).

1412336644 is a wasteful number, since it uses less digits than its factorization.

1412336644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353084165 (or 353084163 counting only the distinct ones).

The product of its digits is 41472, while the sum is 34.

The square root of 1412336644 is about 37581.0676271976. The cubic root of 1412336644 is about 1121.9652581009.

Adding to 1412336644 its reverse (4466332141), we get a palindrome (5878668785).

The spelling of 1412336644 in words is "one billion, four hundred twelve million, three hundred thirty-six thousand, six hundred forty-four".